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/libmath-prime-util-perl-0.73/montmath.h Examining data/libmath-prime-util-perl-0.73/chacha.h Examining data/libmath-prime-util-perl-0.73/entropy.c Examining data/libmath-prime-util-perl-0.73/factor.h Examining data/libmath-prime-util-perl-0.73/threadlock.h Examining data/libmath-prime-util-perl-0.73/aks.c Examining data/libmath-prime-util-perl-0.73/random_prime.h Examining data/libmath-prime-util-perl-0.73/util.c Examining data/libmath-prime-util-perl-0.73/random_prime.c Examining data/libmath-prime-util-perl-0.73/sieve.c Examining data/libmath-prime-util-perl-0.73/cache.h Examining data/libmath-prime-util-perl-0.73/lmo.h Examining data/libmath-prime-util-perl-0.73/lmo.c Examining data/libmath-prime-util-perl-0.73/csprng.c Examining data/libmath-prime-util-perl-0.73/ramanujan_primes.h Examining data/libmath-prime-util-perl-0.73/keyval.h Examining data/libmath-prime-util-perl-0.73/semi_primes.c Examining data/libmath-prime-util-perl-0.73/ppport.h Examining data/libmath-prime-util-perl-0.73/prime_nth_count.c Examining data/libmath-prime-util-perl-0.73/cache.c Examining data/libmath-prime-util-perl-0.73/aks.h Examining data/libmath-prime-util-perl-0.73/entropy.h Examining data/libmath-prime-util-perl-0.73/primality.c Examining data/libmath-prime-util-perl-0.73/prime_nth_count.h Examining data/libmath-prime-util-perl-0.73/ramanujan_primes.c Examining data/libmath-prime-util-perl-0.73/sieve.h Examining data/libmath-prime-util-perl-0.73/chacha.c Examining data/libmath-prime-util-perl-0.73/mulmod.h Examining data/libmath-prime-util-perl-0.73/ptypes.h Examining data/libmath-prime-util-perl-0.73/prime_count_tables.h Examining data/libmath-prime-util-perl-0.73/sieve_cluster.c Examining data/libmath-prime-util-perl-0.73/util.h Examining data/libmath-prime-util-perl-0.73/primality.h Examining data/libmath-prime-util-perl-0.73/constants.h Examining data/libmath-prime-util-perl-0.73/csprng.h Examining data/libmath-prime-util-perl-0.73/factor.c Examining data/libmath-prime-util-perl-0.73/lehmer.c Examining data/libmath-prime-util-perl-0.73/lehmer.h Examining data/libmath-prime-util-perl-0.73/sieve_cluster.h Examining data/libmath-prime-util-perl-0.73/multicall.h Examining data/libmath-prime-util-perl-0.73/semi_primes.h FINAL RESULTS: data/libmath-prime-util-perl-0.73/lehmer.c:99:37: [4] (format) printf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. #define croak(fmt,...) { printf(fmt,##__VA_ARGS__); exit(1); } data/libmath-prime-util-perl-0.73/lmo.c:587:9: [4] (shell) popen: 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. f = popen(cmd, "r"); data/libmath-prime-util-perl-0.73/ppport.h:7585:14: [4] (format) vsnprintf: If format strings can be influenced by an attacker, they can be exploited, and note that sprintf variations do not always \0-terminate (CWE-134). Use a constant for the format specification. retval = vsnprintf(buffer, len, format, ap); data/libmath-prime-util-perl-0.73/ppport.h:7587:14: [4] (format) vsprintf: Potential format string problem (CWE-134). Make format string constant. retval = vsprintf(buffer, format, ap); data/libmath-prime-util-perl-0.73/ppport.h:7617:5: [4] (format) vsprintf: Potential format string problem (CWE-134). Make format string constant. vsprintf(buffer, pat, args); data/libmath-prime-util-perl-0.73/ptypes.h:68:39: [4] (format) printf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. #define croak(fmt,...) { printf(fmt,##__VA_ARGS__); exit(3); } data/libmath-prime-util-perl-0.73/ptypes.h:141:37: [4] (format) printf: If format strings can be influenced by an attacker, they can be exploited (CWE-134). Use a constant for the format specification. if (_XS_get_verbose() >= level) { printf(fmt,##__VA_ARGS__); fflush(stdout); } data/libmath-prime-util-perl-0.73/aks.c:180:3: [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(px, res, r * sizeof(UV)); /* put result in px */ data/libmath-prime-util-perl-0.73/aks.c:255:3: [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(px, res, r * sizeof(UV)); /* put result in px */ data/libmath-prime-util-perl-0.73/chacha.c:100:3: [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(x, s, 16*sizeof(uint32_t)); data/libmath-prime-util-perl-0.73/chacha.c:117:3: [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, x, 16*sizeof(uint32_t)); data/libmath-prime-util-perl-0.73/chacha.c:139:14: [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 sbuf[CORESZ]; data/libmath-prime-util-perl-0.73/chacha.c:142:5: [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(buf, sbuf, r); data/libmath-prime-util-perl-0.73/chacha.c:184:12: [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 keys[6][40] = { {0},{0},{0},{0},{0} }; data/libmath-prime-util-perl-0.73/chacha.c:185:3: [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 ebuf[6][129] = { data/libmath-prime-util-perl-0.73/chacha.c:205:5: [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 got[129]; data/libmath-prime-util-perl-0.73/chacha.c:216:7: [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(got+2*i,"%02x", ctx.buf[i]); data/libmath-prime-util-perl-0.73/chacha.c:225:12: [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 keys[2][40] = { {0},{0} }; data/libmath-prime-util-perl-0.73/chacha.c:226:3: [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 ebuf[2][1024+1] = { data/libmath-prime-util-perl-0.73/chacha.c:240:14: [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 kbuf[512]; data/libmath-prime-util-perl-0.73/chacha.c:241:5: [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 got[1024+1]; data/libmath-prime-util-perl-0.73/chacha.c:251:7: [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(got+2*i,"%02x", kbuf[i]); data/libmath-prime-util-perl-0.73/chacha.c:285:5: [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(data, cs->buf + BUFSZ - cs->have, copybytes); data/libmath-prime-util-perl-0.73/chacha.h:14:12: [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[BUFSZ]; data/libmath-prime-util-perl-0.73/csprng.c:121:12: [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 seed[SEED_BYTES + 4]; data/libmath-prime-util-perl-0.73/csprng.c:125:5: [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(seed, data, SEED_BYTES); data/libmath-prime-util-perl-0.73/csprng.c:129:5: [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(seed, data, bytes); data/libmath-prime-util-perl-0.73/csprng.c:156:12: [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 seed[4] = {0}; data/libmath-prime-util-perl-0.73/csprng.c:160:12: [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 seed[8] = {0}; data/libmath-prime-util-perl-0.73/entropy.c:68:13: [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 *f = fopen("/dev/urandom", "rb"); data/libmath-prime-util-perl-0.73/entropy.c:71:9: [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("/dev/random", "rb"); data/libmath-prime-util-perl-0.73/factor.c:1830:5: [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 line[1024]; data/libmath-prime-util-perl-0.73/lehmer.c:153:5: [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(primes, tiny_primes, (n+1) * sizeof(uint32_t)); data/libmath-prime-util-perl-0.73/lehmer.c:160:5: [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(primes+1, &v[0], n * sizeof(uint32_t)); data/libmath-prime-util-perl-0.73/lmo.c:142:3: [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(plist+1, psprimes, *number_of_primes * sizeof(uint32_t)); data/libmath-prime-util-perl-0.73/lmo.c:487:5: [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(source+from, source, sizeof(sword_t)*words); data/libmath-prime-util-perl-0.73/lmo.c:585:5: [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 cmd[100]; data/libmath-prime-util-perl-0.73/lmo.c:586:5: [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(cmd, "primecount %lu", n); data/libmath-prime-util-perl-0.73/ppport.h:3920:42: [2] (buffer) memcpy: Does not check for buffer overflows when copying to destination (CWE-120). Make sure destination can always hold the source data. # define CopyD(s,d,n,t) memcpy((char*)(d),(char*)(s), (n) * sizeof(t)) data/libmath-prime-util-perl-0.73/ppport.h:7438:38: [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. && (xdigit = strchr((char *) PL_hexdigit, s[1]))) data/libmath-prime-util-perl-0.73/ppport.h:7664:9: [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(dst + used, src, copy); data/libmath-prime-util-perl-0.73/ppport.h:7694:9: [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(dst, src, copy); data/libmath-prime-util-perl-0.73/ppport.h:7787:5: [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 octbuf[32] = "%123456789ABCDF"; data/libmath-prime-util-perl-0.73/ppport.h:7857:13: [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. char tmp[2]; data/libmath-prime-util-perl-0.73/prime_nth_count.c:73:23: [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 const unsigned char byte_zeros[256] = data/libmath-prime-util-perl-0.73/prime_nth_count.c:864:23: [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 const unsigned char byte_sum[256] = data/libmath-prime-util-perl-0.73/sieve.c:40:23: [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 const unsigned char presieve13[PRESIEVE_SIZE] = data/libmath-prime-util-perl-0.73/sieve.c:126:5: [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(dst, src, from); data/libmath-prime-util-perl-0.73/sieve.c:129:5: [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(dst+from, dst, bytes); data/libmath-prime-util-perl-0.73/sieve.c:144:5: [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(mem, presieve13 + pstartd, tailbytes); /* Copy tail to mem */ data/libmath-prime-util-perl-0.73/sieve.c:149:5: [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(mem, presieve13, (nbytes < PRESIEVE_SIZE) ? nbytes : PRESIEVE_SIZE); data/libmath-prime-util-perl-0.73/sieve.c:161:23: [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 const unsigned char masknum30[30] = data/libmath-prime-util-perl-0.73/sieve.c:163:23: [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 const unsigned char qinit30[30] = data/libmath-prime-util-perl-0.73/sieve.c:309:5: [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(mem, sieve+startd, endd-startd+1); data/libmath-prime-util-perl-0.73/sieve.h:19:23: [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 const unsigned char nextwheel30[30] = { data/libmath-prime-util-perl-0.73/sieve.h:22:23: [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 const unsigned char prevwheel30[30] = { data/libmath-prime-util-perl-0.73/sieve.h:26:23: [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 const unsigned char masktab30[30] = { data/libmath-prime-util-perl-0.73/sieve.h:30:23: [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 const unsigned char imask30[129] = { data/libmath-prime-util-perl-0.73/sieve.h:36:23: [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 const unsigned char distancewheel30[30] = data/libmath-prime-util-perl-0.73/sieve.h:39:23: [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 const unsigned char wheeladvance30[30] = data/libmath-prime-util-perl-0.73/sieve.h:42:23: [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 const unsigned char wheelretreat30[30] = data/libmath-prime-util-perl-0.73/sieve.h:45:23: [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 const unsigned char nextzero30[256] = data/libmath-prime-util-perl-0.73/sieve.h:54:23: [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 const unsigned char clearprev30[30] = data/libmath-prime-util-perl-0.73/sieve_cluster.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 rset[sprimes[NSMALLPRIMES-1]]; data/libmath-prime-util-perl-0.73/sieve_cluster.c:122:3: [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 crem_0[43*47], crem_1[53*59], crem_2[61*67], **VPrem; data/libmath-prime-util-perl-0.73/util.c:253:3: [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[8000+25]; data/libmath-prime-util-perl-0.73/util.c:1202:5: [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(totlist, tlist, *ntotients * sizeof(UV)); data/libmath-prime-util-perl-0.73/util.c:2611:11: [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. (void)sprintf(out, "%.*lf", (digits-1), 3.141592653589793238); data/libmath-prime-util-perl-0.73/util.c:2796:19: [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. int to_string_128(char str[40], IV hi, UV lo) data/libmath-prime-util-perl-0.73/util.h:93:26: [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. extern int to_string_128(char s[40], IV hi, UV lo); data/libmath-prime-util-perl-0.73/util.h:282:24: [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 const unsigned char _debruijn64[64] = { data/libmath-prime-util-perl-0.73/util.h:301:26: [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 const unsigned char _trail_debruijn32[32] = { data/libmath-prime-util-perl-0.73/util.h:309:26: [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 const unsigned char _lead_debruijn32[32] = { data/libmath-prime-util-perl-0.73/chacha.c:242:25: [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). uint32_t gen, len = strlen(expout) / 2; data/libmath-prime-util-perl-0.73/ppport.h:5964:24: [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). sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); data/libmath-prime-util-perl-0.73/ppport.h:5972:59: [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). # define sv_vcatpvf(sv, pat, args) sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)) data/libmath-prime-util-perl-0.73/ppport.h:5976:59: [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). # define sv_vsetpvf(sv, pat, args) sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)) data/libmath-prime-util-perl-0.73/ppport.h:5997:24: [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). sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); data/libmath-prime-util-perl-0.73/ppport.h:6026:24: [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). sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); data/libmath-prime-util-perl-0.73/ppport.h:6047:27: [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). sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \ data/libmath-prime-util-perl-0.73/ppport.h:6070:24: [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). sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); data/libmath-prime-util-perl-0.73/ppport.h:6099:24: [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). sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*)); data/libmath-prime-util-perl-0.73/ppport.h:6120:27: [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). sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \ data/libmath-prime-util-perl-0.73/ppport.h:6175:65: [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). # define HvNAMELEN_get(hv) (HvNAME_get(hv) ? (I32)strlen(HvNAME_get(hv)) : 0) data/libmath-prime-util-perl-0.73/ppport.h:7029:22: [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 len = strlen(radix); data/libmath-prime-util-perl-0.73/ppport.h:7619:12: [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). return strlen(buffer); data/libmath-prime-util-perl-0.73/ppport.h:7660:12: [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). used = strlen(dst); data/libmath-prime-util-perl-0.73/ppport.h:7661:14: [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). length = strlen(src); data/libmath-prime-util-perl-0.73/ppport.h:7691:14: [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). length = strlen(src); data/libmath-prime-util-perl-0.73/util.c:2707:9: [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). len = strlen(s); data/libmath-prime-util-perl-0.73/util.c:2710:21: [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). for (i = 0, len = strlen(s); i < len; i++) { ANALYSIS SUMMARY: Hits = 91 Lines analyzed = 22283 in approximately 0.70 seconds (31611 lines/second) Physical Source Lines of Code (SLOC) = 15087 Hits@level = [0] 57 [1] 18 [2] 66 [3] 0 [4] 7 [5] 0 Hits@level+ = [0+] 148 [1+] 91 [2+] 73 [3+] 7 [4+] 7 [5+] 0 Hits/KSLOC@level+ = [0+] 9.80977 [1+] 6.03168 [2+] 4.8386 [3+] 0.463976 [4+] 0.463976 [5+] 0 Dot directories skipped = 1 (--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.