Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler. Number of rules (primarily dangerous function names) in C/C++ ruleset: 223 Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/BUILD/mahrud/atomic_test/test.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/BUILD/mahrud/atomic_test/test.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/BUILD/mahrud/pthread_test/pthread_test.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/BUILD/mahrud/tls_test/test.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/BUILD/mahrud/tls_test/test.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/bin/main.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/bin/timestamp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/bin/timestamp.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/compat.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/compat.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/cprint.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/cprint.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/debugging.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/debugging.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/grammar.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/keywords.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2lib.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2types.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/debug.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/debug.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/gdbm_interface.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/getpagesize.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/gmp_aux.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/gmp_aux.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/memdebug.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/memdebug.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/python-c.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/startup-header.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/startup-trailer.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/types.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/xml-c.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/xml-c.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/Eschreyer.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/Eschreyer.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/GF.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/GF.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/LLL.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/LLL.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/SLP-defs.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/SLP-imp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/SLP.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/SLP.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZ.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZ.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-CC.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-CC.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-CCC.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-CCC.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-RR.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-RR.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-RRR.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-RRR.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-flint-big.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-flint-big.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-flint.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-glue.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-m2-gf.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-m2-gf.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-flint.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-gmp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-gmp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-tower.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-tower.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-translate.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-wrap.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-wrap.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zz-flint.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zz-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zz-gmp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zz-gmp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-ffpack.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-ffpack.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-flint.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/array.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/assprime.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/assprime.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/betti.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/betti.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/allocator.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/allocator.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/bibasis.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/bibasis.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/involutive.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/janettree.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/launcher.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/launcher.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monom.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monom.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monomDL.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monomDL.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monomDRL.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monomDRL.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monomLex.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/monomLex.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/pcomparator.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/polynom.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/qset.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/settings-manager.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/settings-manager.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/triple.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/bibasis/tset.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/coeffrings.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/coeffrings.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comb.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comb.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-gb-declared.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-gb-declared.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-gb-proxy.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-gb-proxy.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-gb.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-gb.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-res.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp-res.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/comp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/complex.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/complex.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/cra.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/cra.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/debug.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/debug.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/defgroups.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/det.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/det.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-ffpack.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-gf-flint-big.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-gf-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-lu-inplace.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-lu-qq.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-lu-zzp-ffpack.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-lu-zzp-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-lu.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-qq-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-qq-interface-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-zz-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat-zzp-flint.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dmat.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/eigen.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/eigen.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/engine-includes.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/engine.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/engine.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/error.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/error.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/exceptions.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/exptable.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/exptable.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-computation.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-computation.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-m2-interface.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-m2-interface.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-mem.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-mem.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-monlookup.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-monlookup.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-spairs.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-spairs.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-syz.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-syz.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-types.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-types.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/gausser.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/gausser.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/hilb-fcn.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/hilb-fcn.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/memblock.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/memblock.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/monhashtable.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/monhashtable.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/moninfo.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/moninfo.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/moninfo2.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/monsort.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/monsort.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/ntuple-monomial.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/ntuple-monomial.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4-computation.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4-computation.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4-m2-interface.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4-m2-interface.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4-monlookup.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4-monlookup.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-f4.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser-QQ-hybrid.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser-QQ-hybrid.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser-QQ.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser-QQ.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser-ZZp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser-ZZp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-gausser.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-memblock.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-moninfo-dense.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-moninfo-dense.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-moninfo-sparse.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-moninfo-sparse.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-moninfo.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-moninfo.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-monomial-sorter.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-monomial-sorter.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-monomial-types.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-poly-ring.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-poly-ring.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-schreyer-frame.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-schreyer-frame.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-schreyer-order.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-varpower-monomial.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-varpower-monomial.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/varpower-monomial.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/varpower-monomial.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/finalize.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/finalize.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/flint.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/fplll-interface.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/fplll-interface.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/frac.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/frac.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/fractionfreeLU.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/fractionfreeLU.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/franzi-brp-test.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/franzi-brp.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/franzi-brp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/franzi-gb.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/franzi-interface.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/freemod.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/freemod.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gauss.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gauss.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-homog2.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-homog2.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-sugarless.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-sugarless.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-toric.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-toric.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-trace.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-walk.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-walk.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gbring.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gbring.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gbweight.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gbweight.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/geobucket.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/geopoly.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/geovec.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gmp-util.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/hash.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/hermite.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/hermite.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/hilb.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/hilb.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/imonorder.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/imonorder.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/index.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/int-bag.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/int-bag.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/intarray.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/intarray.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/interreduce.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/interreduce.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/interrupted.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/interrupted.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/lapack.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/lapack.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/localring.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/localring.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mat-arith.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mat-elem-ops.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mat-linalg.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mat-util.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mat.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mat.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-con.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-con.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-kbasis.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-sort.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-stream.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-stream.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix-symm.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/memory-status.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/memory-status.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monideal-minprimes.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monideal-minprimes.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monideal.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monideal.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monoid.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monoid.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monomial-sets.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monomial-sets.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monomial.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monomial.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/montable.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/montable.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/montableZZ.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/montableZZ.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mutablecomplex.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mutablecomplex.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mutablemat-defs.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mutablemat-imp.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mutablemat.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/newdelete.hpp 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data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/grammar.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/html-check-links.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/html-check-links.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/allocator.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/classes.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/gmprationals.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/mixed-cells.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/mixed-cells.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/shortrationals.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/types.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/vektor.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/m2/basictests/testgc.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/mbsupport.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/gc_std.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/m2file.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/m2file.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/m2fileinterface.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/m2util.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/mutex.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/mutexclass.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/pthread-methods.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/supervisor.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/supervisor.hpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/supervisorinterface.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/system/tests.cpp Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/args.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/echoout.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/gc_demo.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/gc_test.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/timestmp.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/distributions/cygwin/gcmem.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/distributions/cygwin/mem.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/include/M2/gc-include.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/include/M2/gmp-to-mpir/gmp.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/include/M2/gmp-to-mpir/gmpxx.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/include/M2/math-include.h Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/libraries/M2/M2.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/libraries/gmp/testfile.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/libraries/mpir/test.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/M2/libraries/pari/example.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/bugs/dan/1-init-priority.cc Examining data/macaulay2-1.16+git55.94c4b7d+ds/bugs/dan/1-python-interface.c Examining data/macaulay2-1.16+git55.94c4b7d+ds/bugs/mike/1-gc-leak.c FINAL RESULTS: data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:303:7: [5] (race) readlink: This accepts filename arguments; if an attacker can move those files or change the link content, a race condition results. Also, it does not terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach. readlink(fn,buf,sizeof buf) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:425:11: [5] (race) chmod: This accepts filename arguments; if an attacker can move those files, a race condition results. (CWE-362). Use fchmod( ) instead. int r = chmod(cname,mode); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:40:7: [5] (race) readlink: This accepts filename arguments; if an attacker can move those files or change the link content, a race condition results. Also, it does not terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach. if (readlink(p,buf,sizeof buf) == -1) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:873:9: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(buf,missing > 1 ? "missing cases" : "missing case"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:33:6: [4] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. sprintf(buf,"%s_%d",s,seqno); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:317:11: [4] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). strcat(buf,tostring(package)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:330:6: [4] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). strcat(buf,name); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:10:9: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stderr,errfmt,cur.filename,cur.lineno,cur.column+1,""); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:12:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:28:6: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stderr,errfmt, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:30:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:42:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:55:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:67:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:81:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:120:4: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stderr,errfmt,p->filename,p->lineno,p->column+1,""); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:124:4: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stderr,errfmt,cur.filename,cur.lineno,cur.column+1,""); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:131:6: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stderr,errfmtnc,filename,lineno,"... assertion failed\n"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/error.c:132:32: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. if (cur.filename != NULL) fprintf(stderr,errfmtnc,cur.filename,cur.lineno,"... here\n"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:297:9: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(p,filename); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:329:6: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(buf,name); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:25:3: [4] (format) sprintf: Potential format string problem (CWE-134). Make format string constant. sprintf(buf,msg,(long)new); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:34:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:106:6: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(u+len,suf); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:118:6: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(u+len,suf); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:263:9: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(buf,sigpath); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:265:9: [4] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). strcat(buf,argv[i]+2); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.c:36:6: [4] (format) sprintf: Potential format string problem (CWE-134). Make format string constant. sprintf(buf,msg,(long)new); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/debug.c:35:6: [4] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. sprintf(buf,"%s:%d: internal error: smashed block in memory block allocator\n",__FILE__,__LINE__); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/python-c.c:75:9: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. sts = system(command); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:19:6: [4] (format) vfprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. vfprintf(stderr,s,ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:101:6: [4] (shell) execvp: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. execvp(av[0],av); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:125:34: [4] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). if (0 != strcmp(buf,slash)) strcat(buf,slash); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:358:2: [4] (format) sprintf: Potential format string problem (CWE-134). Make format string constant. sprintf(s,posfmt,fn,lineno,colno,loaddepth); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:387:11: [4] (race) access: This usually indicates a security flaw. If an attacker can change anything along the path between the call to access() and the file's actual use (e.g., by moving files), the attacker can exploit the race condition (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid()) and try to open the file directly. int r = access(cname,R_OK); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:395:11: [4] (race) access: This usually indicates a security flaw. If an attacker can change anything along the path between the call to access() and the file's actual use (e.g., by moving files), the attacker can exploit the race condition (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid()) and try to open the file directly. int r = access(cname,W_OK); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:403:11: [4] (race) access: This usually indicates a security flaw. If an attacker can change anything along the path between the call to access() and the file's actual use (e.g., by moving files), the attacker can exploit the race condition (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid()) and try to open the file directly. int r = access(cname,X_OK); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:852:25: [4] (shell) system: This causes a new program to execute and is difficult to use safely (CWE-78). try using a library call that implements the same functionality if available. int r = fix_status(system(c)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/xml-c.c:15:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(p,s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:117:15: [4] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. sprintf(libname, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp:422:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(result, s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/error.c:32:3: [4] (format) vsprintf: Potential format string problem (CWE-134). Make format string constant. vsprintf(errmsg, s, ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/error.c:42:3: [4] (format) vsprintf: Potential format string problem (CWE-134). Make format string constant. vsprintf(buf, s, ap); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.cpp:73:3: [4] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. sprintf(s, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.cpp:103:7: [4] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. sprintf(s, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/text-io.cpp:34:7: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stdout, wrapping_prefix); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2mem-replacement.c:38:6: [4] (format) sprintf: Potential format string problem (CWE-134). Make format string constant. sprintf(buf,msg,(long)new); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:19:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(t,s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:34:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(u,s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:35:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(u+n,t); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/gc_test.c:22:8: [4] (format) fprintf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. fprintf(stderr, msg, __FILE__, __LINE__ ); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:26:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(x,p); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:27:3: [4] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). strcat(x,q); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:45:3: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(x,buf); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c:21:2: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(dir,dirWithBackslashes); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/timestmp.c:16:6: [4] (buffer) strcpy: Does not check for buffer overflows when copying to destination [MS-banned] (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused). strcpy(buf,ctime(&t)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2lib.c:87:18: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. extern long random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2lib.c:88:13: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:132:16: [3] (buffer) getenv: Environment variables are untrustable input if they can be set by an attacker. They can have any content and length, and the same variable can be set more than once (CWE-807, CWE-20). Check environment variables carefully before using them. char *x = getenv(ss); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:345:13: [3] (buffer) realpath: This function does not protect against buffer overflows, and some implementations can overflow internally (CWE-120/CWE-785!). Ensure that the destination buffer is at least of size MAXPATHLEN, andto protect against implementation problems, the input argument should also be checked to ensure it is no larger than MAXPATHLEN. char *r = realpath(*fn ? fn : ".",buf); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/GF.cpp:187:15: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem GF::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/GF.hpp:95:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/SLP-imp.hpp:645:45: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. for (int i = 0; i < n; i++) C.random(RHSmat.entry(i, 0)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZ.cpp:69:19: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem RingZZ::random() const { return ring_elem(rawRandomInteger(0)); } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZ.hpp:133:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZp.cpp:297:18: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem Z_mod::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZp.hpp:95:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-CC.hpp:362:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const // redo? data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-CCC.hpp:481:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const // redo? data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-RR.hpp:213:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const // redo? data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-RRR.hpp:229:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const // redo? data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-flint-big.hpp:360:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-flint.hpp:280:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.cpp:630:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void ARingGFGivaro::random(GivaroRandIter &it, ElementType &result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.cpp:632:15: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. givaroField.random(it, result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.cpp:637:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void ARingGFGivaro::random(ElementType &result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.cpp:639:10: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return random(givaroRandomIterator, result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.hpp:249:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(GivaroRandIter &it, ElementType &result) const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-gf-givaro.hpp:250:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-glue.hpp:435:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-glue.hpp:441:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. R->random(a); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-m2-gf.hpp:316:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-flint.hpp:204:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-gmp.hpp:218:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-tower.hpp:203:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const {} // TODO: write this data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-tower.hpp:300:59: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void set_random(ElementType &result) { result = mRing.random(mStartLevel); } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-tower.hpp:455:10: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. poly random(int level, int deg); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-tower.hpp:456:10: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. poly random(int level); // obtains a random element, using only variables which are algebraic over the base data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zz-flint.hpp:201:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zz-gmp.hpp:192:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType& result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-ffpack.cpp:256:22: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void ARingZZpFFPACK::random(ElementType &result) const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-ffpack.cpp:258:25: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. mFfpackRandomIterator.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-ffpack.hpp:205:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp-flint.hpp:193:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const { result = rawRandomULong(mCharac); } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-zzp.hpp:244:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const { result = rawRandomInt((int32_t)p); } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring.hpp:165:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random(ElementType &result) const { result = 0; } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp:543:52: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. for (int i = 0; i <= deg; i++) f->arr.polys[i] = random(level - 1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp:547:13: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. poly DPoly::random(int level, int deg) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp:553:13: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. poly DPoly::random(int level) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp:555:10: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return random(level, degree_of_extension(level)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.hpp:114:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. poly random(int level, int deg); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.hpp:115:8: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. poly random(int level); // obtains a random element, using only variables data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.hpp:321:46: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void set_random(poly &result) { result = D.random(level); } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/frac.cpp:216:26: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem FractionField::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/frac.cpp:218:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem a = R_->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/frac.cpp:219:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem b = R_->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/frac.hpp:107:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/localring.cpp:649:22: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem LocalRing::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/localring.cpp:651:24: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem a = mRing->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/localring.cpp:652:24: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem b = mRing->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/localring.hpp:106:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.cpp:679:17: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. Matrix *Matrix::random( data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.cpp:713:36: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. mat.set_entry(j, i, R->random()); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.cpp:728:38: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. mat.set_entry(j, i, R->random()); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.hpp:227:18: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. static Matrix *random(const Ring *R, int r, int c); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/matrix.hpp:229:18: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. static Matrix *random( data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h:445:25: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. friend const mpreal random(unsigned int seed); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h:2699:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. inline const mpreal random(unsigned int seed = 0) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h:2716:27: [3] (random) srand: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. if(seed != 0) std::srand(seed); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/poly.cpp:1261:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem PolyRing::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/poly.cpp:1263:29: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return make_flat_term(K_->random(), M_->make_one()); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/poly.hpp:150:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/polyquotient.cpp:371:29: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem PolyRingQuotient::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/polyquotient.cpp:373:41: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem result = numerR_->PolyRing::random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/polyquotient.hpp:181:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/relem.cpp:130:27: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. RingElement *RingElement::random(const Ring *R) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/relem.cpp:132:32: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return new RingElement(R, R->random()); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/relem.hpp:44:23: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. static RingElement *random(const Ring *R); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ring.cpp:242:17: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem Ring::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ring.hpp:376:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/tower.cpp:238:18: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem Tower::random() const data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/tower.hpp:74:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. virtual ring_elem random() const; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingCCCTest.cpp:43:7: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. C.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingCCTest.cpp:36:7: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. C.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingGFTest.cpp:102:27: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. TEST(ARingGFGivaroGivaro, random) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingGFTest.cpp:111:9: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. R.random(a); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingQQFlintTest.cpp:26:9: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. R.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingQQGmpTest.cpp:26:9: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. R.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingRRRTest.cpp:41:7: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. R.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingRRTest.cpp:37:7: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. R.random(result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/RingCCCTest.cpp:31:12: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return R.random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/RingRRRTest.cpp:26:12: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return R.random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/RingTowerTest.cpp:36:12: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return R.random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/RingTowerTest.cpp:50:24: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem f = R->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/RingZZTest.cpp:40:14: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. TEST(RingZZ, random) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/RingZZTest.cpp:51:21: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. globalZZ->random(); // POOR DESIGN! Need to be able to choose size data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/x-mat.cpp:192:18: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. return Matrix::random(R, r, c, fraction_non_zero, special_type); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/x-mutablemat.cpp:120:24: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem a = R->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/x-mutablemat.cpp:121:49: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. if (!R->is_zero(a)) M->set_entry(r, c, R->random()); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/x-mutablemat.cpp:153:30: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem a = R->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/x-mutablemat.cpp:169:32: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. ring_elem a = R->random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/classes.h:1233:19: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. static double random() data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/classes.h:1243:53: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. for(int i=0;i<numberOfVertices;i++)heights[i].random(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/types.h:409:10: [3] (random) random: This function is not sufficiently random for security-related functions such as key and nonce creation (CWE-327). Use a more secure technique for acquiring random values. void random() data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/bin/main.cpp:145:12: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). prof_log.open(filename, std::ios::out | std::ios::trunc ); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/bin/main.cpp:252:4: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[10]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:221:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[20]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:222:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(buf,"L%d_",seqno++); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:290:13: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). int n = atoi(datumtostring(value)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:325:8: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). n = atoi(datumtostring(value)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:331:4: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[20]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:332:4: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(buf,"%d",n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:872:9: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[400]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:876:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(buf + strlen(buf)," %d",i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1754:23: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). if (len != NULL && atoi(len->body.int_const.contents) != nargs) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2440:17: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). int prty = atoi(tostring(cadr(e))); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2449:17: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). int prty = atoi(tostring(cadr(e))); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2457:17: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). int prty = atoi(tostring(cadr(e))); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:31:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:258:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:323:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[500]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:432:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[20]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:434:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(buf,"stmp%d_",count++); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/keywords.h:67:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. g(memcpy) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:259:9: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p,txt,len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:273:11: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). fd = open(cur.filename,O_RDONLY); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:288:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[300], *p; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:298:13: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). f = open(buf,O_RDONLY); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:311:8: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). f = open(filename,O_RDONLY); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:325:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:330:6: [2] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). Risk is low because the source is a constant string. strcat(buf,".sig"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:24:10: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char buf[sizeof(msg) + 100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:42:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:43:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"array index %d out of bounds 0 .. %d",indx,len-1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:49:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:50:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"new array length %d less than zero",len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:56:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:57:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"internal error: unrecognized type code: %d\n",typecode); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:40:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(t,s,n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:51:13: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char s[20]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:240:34: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). if (i < argc) tabwidth = atoi(argv[i]); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:262:9: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[256]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:293:20: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). dependfile = fopen(n,"w"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.c:35:13: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char buf[sizeof(msg) + 100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.c:163:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p, s, min); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2types.c:17:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p->array,s,n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2types.c:25:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(z->array,p,n * sizeof(int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/debug.c:34:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[120]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/gdbm_interface.c:79:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(x->array, y.dptr, y.dsize); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/memdebug.c:255:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(new,old,size < oldsize ? size : oldsize); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/python-c.c:52:10: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char pn[3] = "M2"; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/python-c.c:53:10: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char *argv[2] = {pn,NULL}; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:31:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:32:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"array index %d out of bounds 0 .. %d",indx,len-1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:44:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:45:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"new array length %d less than zero",len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:55:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:56:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"internal error: unrecognized type code: %d\n",typecode); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:66:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char msg[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:67:6: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(msg,"internal error: invalid null pointer\n"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:79:11: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). fd = open(fname, O_BINARY | O_RDONLY); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:86:15: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). int fd = open(fname, O_BINARY | O_CREAT | O_WRONLY | O_TRUNC, 0644); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:93:15: [2] (misc) open: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). int fd = open(fname, O_BINARY | O_CREAT | O_WRONLY | O_APPEND, 0644); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:122:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[700]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:300:5: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[size]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:344:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[PATH_MAX+1]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:602:9: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p,text,size); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:610:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(s->array,text,size); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:681:17: [2] (integer) atoi: Unless checked, the resulting number can exceed the expected range (CWE-190). If source untrusted, check both minimum and maximum, even if the input had no minus sign (large numbers can roll over into negative number; consider saving to an unsigned value if that is intended). return htons(atoi(name)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:932:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(*x+*xoff,y,ylen); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:116:15: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char libname[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:166:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res->program->array, program->array, program->len * sizeof(int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:329:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res->program->array + SLP_HEADER_LEN, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:382:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res_start_program, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:385:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res_end_program, end_program, num_outputs * sizeof(int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:391:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res_end_program - slp_len, slp_start_program, slp_len * sizeof(int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:397:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res_end_program + num_outputs, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:662:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(res->program->array + SLP_HEADER_LEN, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:691:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(slpHxtH->program->array, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.cpp:968:7: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/NAG.hpp:291:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "(%lf) + i*(%lf)", real, imag); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ZZ.cpp:79:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-flint.cpp:40:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/aring-qq-gmp.cpp:37:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:12:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(newbuf, _buf, _size); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:28:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(_buf + _size, s, len0); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:35:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:36:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%d", n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:42:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:43:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%*d", width, n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:49:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:50:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%ld", n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:56:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:57:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%lf", n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:63:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:64:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%*ld", width, n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:70:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:71:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%u", n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:77:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:78:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%lu", n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:84:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:85:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%llu", n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:91:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:92:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%*u", width, n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:98:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:99:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%*lu", width, n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/cra.cpp:371:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/error.c:24:8: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char errmsg[MAXERROR] = {'\0'}; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/error.c:38:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[MAXERROR]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4.cpp:1077:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char fname[30]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4.cpp:1078:3: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(fname, "tmp.%i.matrix", this_degree); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4.cpp:1079:17: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). FILE *mfile = fopen(fname, "w"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/moninfo2.hpp:99:5: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(target, src, nbytes); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/ntuple-monomial.hpp:214:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(result, a, nvars * sizeof(ntuple_word)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:516:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; // enough room for all of the non polynomial cases. data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:520:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "spairgcd(g%d,g%d)", p->x.pair.j, p->x.pair.i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:522:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, " deg(%d)", p->deg); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:527:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%d ", p->lcm[i]); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:533:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "spair(g%d,g%d):", p->x.pair.j, p->x.pair.i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:535:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, " deg %d", p->deg); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:540:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%d ", p->lcm[i]); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:554:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "rpair(%d,%d)", p->x.pair.i, p->x.pair.j); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:558:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "skewpair(g%d,g%d)", p->x.pair.j, p->x.pair.i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:2161:7: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:2163:7: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "new-inserting element %d (minimal %d): ", me, minlevel); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:2235:7: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-default.cpp:2237:7: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:426:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; // enough room for all of the non polynomial cases. data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:430:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "spair(g%d,g%d):", p->x.pair.j, p->x.pair.i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:432:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, " deg %d", p->deg); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:437:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%d ", p->lcm[i]); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:451:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "rpair(%d,%d)", p->x.pair.i, p->x.pair.j); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:455:9: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "skewpair(g%d,g%d)", p->x.pair.j, p->x.pair.i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:1456:7: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gb-test1.cpp:1458:7: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "new-inserting element %d (minimal %d): ", me, minlevel); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gmp-util.h:12:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(_p,_z->_mp_d,_as*sizeof(mp_limb_t)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/gmp-util.h:61:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p, _z->_mpfr_d, limb_size * sizeof(mp_limb_t)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.cpp:72:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[200]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.cpp:102:7: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[200]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mem.hpp:41:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[slab_size]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monoid.cpp:487:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(result, m, monomial_size() * sizeof(int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:420:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[200]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:425:7: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "%d", p[i]); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:435:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[200]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:457:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[200]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:471:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "Lex => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:474:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "LexSmall => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:477:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "LexTiny => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:480:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GRevLex => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:484:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GRevLexSmall => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:488:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GRevLexTiny => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:492:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GRevLex => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:495:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GRevLexSmall => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:498:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GRevLexTiny => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:501:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "RevLex => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:504:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "Weights => "); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:507:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GroupLex => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:510:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "GroupRevLex => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:513:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "NCLex => %d", p->nvars); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:516:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "Position => Up"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:519:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "Position => Down"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:522:13: [2] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source has a constant maximum length. sprintf(s, "UNKNOWN"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/montableZZ.cpp:658:7: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[100000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h:612:14: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. std::memcpy(mpfr_ptr(), u, sizeof(mpfr_t)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/ntuple.hpp:132:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(result, a, nvars * sizeof(int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/text-io.cpp:13:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char s[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2-replacement.c:35:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p,s->array,s->len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2-replacement.c:45:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p->array,x->array,x->len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2-replacement.c:46:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p->array+x->len,y->array,y->len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2-replacement.c:55:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p->array,s,n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2-replacement.c:63:5: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p->array,s,n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2mem-replacement.c:37:13: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char buf[sizeof(msg) + 100]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2mem-replacement.c:149:6: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy(p, s, min); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/fromStream.cpp:50:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char original_s[original_s_len]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/buffer.h:18:21: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. if (x->size > 0) memcpy(y, x->array, x->size * sizeof(type)); \ data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/html-check-links.c:51:8: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. static char buf[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/html-check-links.c:90:10: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). yyin = fopen(f,"r"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/kernel/mixed-cells/src/classes.h:446:19: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. mutable unsigned char hashTable[256]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:399:8: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[256]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:551:4: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (errbuf, msg, errbuf_size - 1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:555:2: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (errbuf, msg, msg_size); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:2549:5: [2] (buffer) wchar_t: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. wchar_t cmp_buf[6] = {L'\0', L'\0', L'\0', L'\0', L'\0', L'\0'}; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:3001:16: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char start_name_buf[BRACKET_NAME_BUF_SIZE]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:3002:16: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char end_name_buf[BRACKET_NAME_BUF_SIZE]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:3329:16: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char char_buf[2]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex.h:565:16: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. const char *__restrict __string, size_t __nmatch, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:220:12: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char buf[pstr->mb_cur_max]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:222:12: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char buf[64]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:288:12: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char buf[pstr->mb_cur_max]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:290:12: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char buf[64]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:334:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (pstr->mbs + byte_idx, buf, mbclen); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:342:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (pstr->mbs + byte_idx, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:405:5: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (pstr->mbs + byte_idx, buf, mbclen); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:430:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (pstr->mbs + byte_idx, buf, mbcdlen); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:450:8: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (pstr->mbs + byte_idx, p, mbclen); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:665:13: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. unsigned char buf[6]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:968:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems, src->elems, src->nelem * sizeof (int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:1062:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems, dest->elems + sbase, delta * sizeof (int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:1106:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems + id, src1->elems + i1, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:1112:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems + id, src2->elems + i2, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:1144:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems, src->elems, src->nelem * sizeof (int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:1165:7: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems + sbase, src->elems, (is + 1) * sizeof (int)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.c:1193:8: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest->elems, dest->elems + sbase, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regex_internal.h:145:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (dest, src, sizeof (unsigned int) * BITSET_UINTS) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:333:2: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (s, string1, length1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:334:2: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (s + length1, string2, length2); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:1251:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (fs->stack[num].regs, regs, sizeof (regmatch_t) * nregs); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:1266:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (regs, fs->stack[num].regs, sizeof (regmatch_t) * nregs); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:1312:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * real_nmatch); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:1413:8: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:1424:3: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. memcpy (pmatch, prev_idx_match, sizeof (regmatch_t) * nmatch); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/echoout.c:48:15: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). f = fopen(fn,append ? "at" : "wt"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/echoout.c:50:15: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). f = fopen(fn,append ? "a" : "w"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:39:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[5000], *x; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c:10:2: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char dirWithBackslashes[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c:11:2: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char dir[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c:13:16: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). FILE *M2bat = fopen("bin/M2.bat","w"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c:14:13: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). FILE *M2 = fopen("bin/M2","w"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/setup.c:15:18: [2] (misc) fopen: Check when opening files - can an attacker redirect it (via symlinks), force the opening of special file type (e.g., device files), move things around to create a race condition, control its ancestors, or change its contents? (CWE-362). FILE *startup = fopen("bin/startup.m2","w"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/timestmp.c:13:6: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char buf[100], *p; data/macaulay2-1.16+git55.94c4b7d+ds/M2/distributions/cygwin/gcmem.c:5:3: [2] (buffer) char: Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length. char *x[1000]; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:8:28: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return (iscons(e) && (equal(car(e),return_S) || equal(car(e),goto__S))) || equal(e,break_S); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:8:54: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return (iscons(e) && (equal(car(e),return_S) || equal(car(e),goto__S))) || equal(e,break_S); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:8:81: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return (iscons(e) && (equal(car(e),return_S) || equal(car(e),goto__S))) || equal(e,break_S); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:136:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(argtypes,functionargtypes(type(fun)))) return fun; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:146:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(argtypes,functionargtypes(t))) return sym; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:160:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(argtypes,functionargtypes(t))) return sym; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:215:25: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (iscons(e) && ( equal(car(e),block__K) || equal(car(e),blockn__K))) return e; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:215:51: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (iscons(e) && ( equal(car(e),block__K) || equal(car(e),blockn__K))) return e; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:274:3: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(buf,p.dptr,p.dsize); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:321:18: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). key.dsize = strlen(key.dptr); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:334:18: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). value.dsize = strlen(buf); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:671:19: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. bool until = equal(car(e),until_S); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:672:14: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. assert( equal(car(e),until_S) || equal(car(e),while_S) ); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:672:39: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. assert( equal(car(e),until_S) || equal(car(e),while_S) ); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:682:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(b,true_K)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:688:15: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. else if (equal(b,false_K)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:799:28: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (iscons(cas) && equal(car(cas),colon__S)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:876:23: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). sprintf(buf + strlen(buf)," %d",i); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1395:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAR(e),threadLocal_S)){ data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1402:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAR(e),const_S)){ data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1408:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAR(e),export_S)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1425:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAR(e),import_S)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1440:11: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (!equal(CAR(e),colon__S)) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1555:11: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(rettype,deferred__T)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1808:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(newarg,self_K)) newarg = tmpsymb; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1817:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(cadr(nth(membertypes,j)),void_T)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1837:26: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. while (j<=nmembers && equal(cadr(nth(membertypes,j)),void_T)) j++; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1848:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(cadr(nth(membertypes,j)),void_T)) continue; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1925:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. !equal(colon__S,car(pair))) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:1980:11: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (!equal(funargtypes,argtypes)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2019:7: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. equal(car(s),take__S) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2021:7: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. equal(car(s),array_take_S) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2051:12: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. && equal(take__S,car(unpos(val))) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2052:12: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. && equal(sym,cadr(unpos(val)))) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2077:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(tt,null_K)) continue; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2085:69: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (!(istaggedobjecttypeexpr(tt) || istaggedarraytypeexpr(tt) || equal(tt,null_K) || isdeferredtype(tt))) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2156:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAR(e),comma_S)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2267:24: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (iscons(f) && (equal(car(f),export_S) || equal(car(f),import_S))) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2267:50: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (iscons(f) && (equal(car(f),export_S) || equal(car(f),import_S))) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2280:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(car(f),colon__S)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/chk.c:2421:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(fun,block__K)) return chkblock(cdr(e),v); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:136:29: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). return UniqueStringN(s,strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/dictionary.c:318:9: [1] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). Risk is low because the source is a constant character. strcat(buf,"_"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.c:191:6: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. bool equal(node x, node y){ data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.c:199:16: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return equal(CAR(x),CAR(y)) && equal(CDR(x),CDR(y)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.c:199:40: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return equal(CAR(x),CAR(y)) && equal(CDR(x),CDR(y)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.c:235:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(e,CAR(l))) return TRUE; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.c:244:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(e,CAR(l))) return i; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/list.h:16:6: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. bool equal(node, node); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:234:25: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). cur.eot = cur.text + strlen(s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:248:12: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). int n = read(fd,txt+len,bufsize-len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/readfile.c:294:7: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(p,path,eop-path), p += eop-path; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc-core.c:26:28: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int r = write(STDERR,buf,strlen(buf)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:46:24: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). return strnperm(s,strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:104:29: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). char *u = getmem(len+1+strlen(suf)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:105:6: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(u,s,len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:116:23: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). u = getmem(len+1+strlen(suf)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:117:6: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(u,s,len); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/scc1.c:264:9: [1] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). Risk is low because the source is a constant character. strcat(buf,":"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:140:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAAR(m),membername)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:155:8: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAAR(m),membername)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:219:11: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(CAR(ht),function_S)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:371:17: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. else if (!equal(common,u)) { data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:522:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(tval,uval)) continue; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:569:19: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. else if (!equal(cdr(tval),cdr(uval))) goto differ; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:573:17: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (!equal(cdr(tval),cdr(uval))) goto differ; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:629:26: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return iscons(e) && equal(car(e),function_S); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:634:26: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return iscons(e) && equal(car(e),array_K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:639:26: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return iscons(e) && equal(car(e),tarray_K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:644:27: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return iscons(e) && (equal(car(e),object__K)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:649:26: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return iscons(e) && equal(car(e),tagged_object_K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:703:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return equal(car(e),object__K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:714:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return equal(car(e),tagged_object_K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:725:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return equal(car(e),array_K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:736:13: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return equal(car(e),tarray_K); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/c/type.c:795:10: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (equal(f,type__K)) return type__T; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2lib.c:163:12: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). plen = strlen(p); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.c:28:31: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int r = write(STDERR,msg,strlen(msg)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2mem.c:37:31: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int r = write(STDERR,buf,strlen(buf)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/M2types.c:14:15: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int n = s ? strlen(s) : 0; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/debug.c:36:27: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (write(STDERR,buf,strlen(buf))) abort(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:124:39: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). char *x = getcwd(buf,sizeof(buf)-strlen(slash)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:346:23: [1] (buffer) strcat: Does not check for buffer overflows when concatenating to destination [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or snprintf (warning: strncat is easily misused). Risk is low because the source is a constant character. if (isDirectory(r)) strcat(r,"/"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:355:40: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). char *s = getmem_atomic(filename->len+strlen(posfmt)+10); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/scclib.c:589:12: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). int n = read(fd,text+size,bufsize-size); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/d/xml-c.c:14:28: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). char *p = (char *)getmem(strlen(s)+1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:32:42: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). void buffer::put(const char *s) { put(s, strlen(s)); } data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:37:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:44:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:51:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:58:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:65:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:72:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:79:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:86:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:93:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/buffer.cpp:100:10: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). put(s, strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/dpoly.cpp:420:14: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). size_t n = strlen(s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/f4-spairs.cpp:288:40: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. if (!varpower_monomials::equal(chosen->quot, p->quot)) break; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-varpower-monomial.cpp:37:29: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. int res_varpower_monomials::equal(res_const_varpower_monomial m1, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/res-varpower-monomial.hpp:29:14: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. static int equal(res_const_varpower_monomial m1, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/varpower-monomial.cpp:35:25: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. int varpower_monomials::equal(const_varpower_monomial m1, data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/f4/varpower-monomial.hpp:30:14: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. static int equal(const_varpower_monomial m1, const_varpower_monomial m2); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monomial-sets.hpp:75:17: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return std::equal(a, a+mMonomialSize, b); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monomial-sets.hpp:100:17: [1] (buffer) equal: Function does not check the second iterator for over-read conditions (CWE-126). This function is often discouraged by most C++ coding standards in favor of its safer alternatives provided since C++14. Consider using a form of this function that checks the second iterator before potentially overflowing it. return std::equal(a, a + *a, b); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/monordering.c:438:3: [1] (buffer) sprintf: Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or vsnprintf. Risk is low because the source is a constant character. sprintf(s, "1"); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h:1802:17: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). slen = strlen(s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/mpreal.h:1803:17: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). nslen = strlen(ns); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/reader.cpp:9:24: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). void Reader<ARingZZp>::read(std::istream& i, ElementType& result) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/reader.hpp:16:8: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). void read(std::istream& i, ElementType& result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/reader.hpp:23:24: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). void Reader<ARingZZp>::read(std::istream& i, ElementType& result); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/text-io.cpp:29:37: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). emit_line_len -= static_cast<int>(strlen(s)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingZZpTest.cpp:260:16: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). TEST(ARingZZp, read) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/ARingZZpTest.cpp:270:10: [1] (buffer) read: Check buffer boundaries if used in a loop including recursive loops (CWE-120, CWE-20). reader.read(i, b); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2-replacement.c:52:15: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int n = s ? strlen(s) : 0; data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2mem-replacement.c:30:31: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int r = write(STDERR,msg,strlen(msg)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/e/unit-tests/M2mem-replacement.c:39:31: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int r = write(STDERR,buf,strlen(buf)); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:18:20: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). char *t = getmem(strlen(s)+1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:23:11: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int l = strlen(s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:28:3: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(t,s,l); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:32:20: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). unsigned int n = strlen(s); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/html-check-links/getmem.h:33:24: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). char *u = getmem(n + strlen(t) + 1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:496:45: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). ret = re_compile_internal (preg, pattern, strlen (pattern), syntax); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:545:14: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). msg_size = strlen (msg) + 1; /* Includes the null. */ data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:695:47: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). ret = re_compile_internal (&re_comp_buf, s, strlen (s), re_syntax_options); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:763:3: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy (dfa->re_str, pattern, length + 1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:2541:8: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). && strlen ((char *) start_elem->opr.name) > 1) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:2543:11: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). && strlen ((char *) end_elem->opr.name) > 1), 0)) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:2649:21: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). size_t name_len = strlen ((const char *) name); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:2740:26: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). size_t sym_name_len = strlen ((char *) br_elem->opr.name); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:2876:25: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). size_t name_len = strlen ((const char *) name); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:3345:40: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (BE (idx1 == 0 || cp < name + strlen ((const char *) name), 0)) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regcomp.c:3394:15: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (BE (strlen ((const char *) name) != 1, 0)) data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/regex/regexec.c:213:16: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). int length = strlen (string); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/echoout.c:43:8: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). if (strlen(fn) == 0) usage(); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:12:3: [1] (buffer) strncpy: Easily used incorrectly; doesn't always \0-terminate or check for invalid pointers [MS-banned] (CWE-120). strncpy(d,p,n); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:25:14: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). x = malloc(strlen(p) + strlen(q) + 1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:25:26: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). x = malloc(strlen(p) + strlen(q) + 1); data/macaulay2-1.16+git55.94c4b7d+ds/M2/Macaulay2/util/linkexec.c:44:14: [1] (buffer) strlen: Does not handle strings that are not \0-terminated; if given one it may perform an over-read (it could cause a crash if unprotected) (CWE-126). x = malloc(strlen(buf)+1); ANALYSIS SUMMARY: Hits = 510 Lines analyzed = 157310 in approximately 4.41 seconds (35688 lines/second) Physical Source Lines of Code (SLOC) = 121019 Hits@level = [0] 510 [1] 139 [2] 217 [3] 98 [4] 53 [5] 3 Hits@level+ = [0+] 1020 [1+] 510 [2+] 371 [3+] 154 [4+] 56 [5+] 3 Hits/KSLOC@level+ = [0+] 8.42843 [1+] 4.21421 [2+] 3.06563 [3+] 1.27253 [4+] 0.462737 [5+] 0.0247895 Symlinks skipped = 1 (--allowlink overrides but see doc for security issue) Dot directories skipped = 2 (--followdotdir overrides) Minimum risk level = 1 Not every hit is necessarily a security vulnerability. There may be other security vulnerabilities; review your code! See 'Secure Programming HOWTO' (https://dwheeler.com/secure-programs) for more information.