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/squirrel3-3.1/etc/minimal.c
Examining data/squirrel3-3.1/include/sqconfig.h
Examining data/squirrel3-3.1/include/sqstdaux.h
Examining data/squirrel3-3.1/include/sqstdblob.h
Examining data/squirrel3-3.1/include/sqstdio.h
Examining data/squirrel3-3.1/include/sqstdmath.h
Examining data/squirrel3-3.1/include/sqstdstring.h
Examining data/squirrel3-3.1/include/sqstdsystem.h
Examining data/squirrel3-3.1/include/squirrel.h
Examining data/squirrel3-3.1/sq/sq.c
Examining data/squirrel3-3.1/sqstdlib/sqstdblob.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdblobimpl.h
Examining data/squirrel3-3.1/sqstdlib/sqstdio.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdmath.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdrex.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdstream.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdstream.h
Examining data/squirrel3-3.1/sqstdlib/sqstdsystem.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdaux.cpp
Examining data/squirrel3-3.1/sqstdlib/sqstdstring.cpp
Examining data/squirrel3-3.1/squirrel/sqapi.cpp
Examining data/squirrel3-3.1/squirrel/sqarray.h
Examining data/squirrel3-3.1/squirrel/sqbaselib.cpp
Examining data/squirrel3-3.1/squirrel/sqclass.cpp
Examining data/squirrel3-3.1/squirrel/sqclass.h
Examining data/squirrel3-3.1/squirrel/sqclosure.h
Examining data/squirrel3-3.1/squirrel/sqcompiler.cpp
Examining data/squirrel3-3.1/squirrel/sqcompiler.h
Examining data/squirrel3-3.1/squirrel/sqdebug.cpp
Examining data/squirrel3-3.1/squirrel/sqfuncproto.h
Examining data/squirrel3-3.1/squirrel/sqfuncstate.cpp
Examining data/squirrel3-3.1/squirrel/sqfuncstate.h
Examining data/squirrel3-3.1/squirrel/sqlexer.cpp
Examining data/squirrel3-3.1/squirrel/sqlexer.h
Examining data/squirrel3-3.1/squirrel/sqmem.cpp
Examining data/squirrel3-3.1/squirrel/sqobject.cpp
Examining data/squirrel3-3.1/squirrel/sqobject.h
Examining data/squirrel3-3.1/squirrel/sqopcodes.h
Examining data/squirrel3-3.1/squirrel/sqpcheader.h
Examining data/squirrel3-3.1/squirrel/sqstate.cpp
Examining data/squirrel3-3.1/squirrel/sqstate.h
Examining data/squirrel3-3.1/squirrel/sqstring.h
Examining data/squirrel3-3.1/squirrel/sqtable.cpp
Examining data/squirrel3-3.1/squirrel/sqtable.h
Examining data/squirrel3-3.1/squirrel/squserdata.h
Examining data/squirrel3-3.1/squirrel/squtils.h
Examining data/squirrel3-3.1/squirrel/sqvm.cpp
Examining data/squirrel3-3.1/squirrel/sqvm.h
FINAL RESULTS:
data/squirrel3-3.1/etc/minimal.c:15:19: [4] (format) vfwprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
#define scvprintf vfwprintf
data/squirrel3-3.1/etc/minimal.c:18:19: [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.
#define scvprintf vfprintf
data/squirrel3-3.1/include/sqconfig.h:66:21: [4] (buffer) swprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
#define scsprintf swprintf
data/squirrel3-3.1/include/sqconfig.h:76:21: [4] (buffer) vswprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
#define scvsprintf vswprintf
data/squirrel3-3.1/include/sqconfig.h:78:21: [4] (format) wprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
#define scprintf wprintf
data/squirrel3-3.1/include/sqconfig.h:109:21: [4] (format) _snprintf:
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.
#define scsprintf _snprintf
data/squirrel3-3.1/include/sqconfig.h:111:21: [4] (format) snprintf:
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.
#define scsprintf snprintf
data/squirrel3-3.1/include/sqconfig.h:125:21: [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.
#define scvsprintf vsnprintf
data/squirrel3-3.1/include/sqconfig.h:134:21: [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 scprintf printf
data/squirrel3-3.1/sq/sq.c:21:19: [4] (format) fwprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
#define scfprintf fwprintf
data/squirrel3-3.1/sq/sq.c:22:19: [4] (format) vfwprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
#define scvprintf vfwprintf
data/squirrel3-3.1/sq/sq.c:24:19: [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.
#define scfprintf fprintf
data/squirrel3-3.1/sq/sq.c:25:19: [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.
#define scvprintf vfprintf
data/squirrel3-3.1/sqstdlib/sqstdsystem.cpp:17:18: [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.
#define scsystem system
data/squirrel3-3.1/sqstdlib/sqstdsystem.cpp:123:16: [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.
_DECL_FUNC(system,2,_SC(".s")),
data/squirrel3-3.1/sqstdlib/sqstdmath.cpp:27:5: [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.
srand((unsigned int)i);
data/squirrel3-3.1/sqstdlib/sqstdmath.cpp:77:16: [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.
_DECL_FUNC(srand,2,_SC(".n")),
data/squirrel3-3.1/sqstdlib/sqstdsystem.cpp:16:18: [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.
#define scgetenv getenv
data/squirrel3-3.1/sqstdlib/sqstdsystem.cpp:122:16: [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.
_DECL_FUNC(getenv,2,_SC(".s")),
data/squirrel3-3.1/sq/sq.c:281:13: [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(buffer,sq_getscratchpad(v,-1),(scstrlen(sq_getscratchpad(v,-1))+1)*sizeof(SQChar));
data/squirrel3-3.1/sqstdlib/sqstdblob.cpp:154:5: [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(thisone->GetBuf(),other->GetBuf(),thisone->Len());
data/squirrel3-3.1/sqstdlib/sqstdblobimpl.h:22:9: [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(&_buf[_ptr], buffer, size);
data/squirrel3-3.1/sqstdlib/sqstdblobimpl.h:33:9: [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(buffer, &_buf[_ptr], n);
data/squirrel3-3.1/sqstdlib/sqstdblobimpl.h:43:17: [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,n);
data/squirrel3-3.1/sqstdlib/sqstdblobimpl.h:45:17: [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/squirrel3-3.1/sqstdlib/sqstdio.cpp:13:20: [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).
return (SQFILE)fopen(filename,mode);
data/squirrel3-3.1/sqstdlib/sqstdio.cpp:214:14: [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 buffer[IO_BUFFER_SIZE];
data/squirrel3-3.1/sqstdlib/sqstdio.cpp:284:27: [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_masks[5] = {0,0,0x1f,0x0f,0x07};
data/squirrel3-3.1/sqstdlib/sqstdstream.cpp:33:5: [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(blobp,data,res);
data/squirrel3-3.1/sqstdlib/sqstdstring.cpp:62:5: [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(&fmt[1],&src[start],((n-start)+1)*sizeof(SQChar));
data/squirrel3-3.1/sqstdlib/sqstdstring.cpp:221:5: [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(stemp,str,memsize);
data/squirrel3-3.1/squirrel/sqbaselib.cpp:847:5: [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(snew,sthis,sq_rsl(len));\
data/squirrel3-3.1/squirrel/sqfuncstate.cpp:623:5: [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(f->_instructions,&_instructions[0],_instructions.size()*sizeof(SQInstruction));
data/squirrel3-3.1/squirrel/sqstate.cpp:605:5: [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(t->_val,news,sq_rsl(len));
data/squirrel3-3.1/squirrel/sqvm.cpp:328:5: [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(s, _stringval(a), sq_rsl(l));
data/squirrel3-3.1/squirrel/sqvm.cpp:329:5: [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(s + l, _stringval(b), sq_rsl(ol));
data/squirrel3-3.1/include/sqconfig.h:68:21: [1] (buffer) wcslen:
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 scstrlen wcslen
data/squirrel3-3.1/include/sqconfig.h:113:21: [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).
#define scstrlen strlen
data/squirrel3-3.1/include/squirrel.h:219:62: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
SQUIRREL_API SQRESULT sq_compile(HSQUIRRELVM v,SQLEXREADFUNC read,SQUserPointer p,const SQChar *sourcename,SQBool raiseerror);
data/squirrel3-3.1/sq/sq.c:143:37: [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).
mbstowcs(temp,argv[arg],strlen(argv[arg]));
data/squirrel3-3.1/sq/sq.c:161:41: [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 len = (int)(strlen(output)+1);
data/squirrel3-3.1/sq/sq.c:183:39: [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).
int alen=(int)strlen(argv[i]);
data/squirrel3-3.1/sq/sq.c:251:17: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getchar();
data/squirrel3-3.1/squirrel/sqapi.cpp:127:49: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
SQRESULT sq_compile(HSQUIRRELVM v,SQLEXREADFUNC read,SQUserPointer p,const SQChar *sourcename,SQBool raiseerror)
data/squirrel3-3.1/squirrel/sqapi.cpp:131:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(Compile(v, read, p, sourcename, o, raiseerror?true:false, _ss(v)->_debuginfo)) {
data/squirrel3-3.1/squirrel/sqclosure.h:55:58: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
static bool Load(SQVM *v,SQUserPointer up,SQREADFUNC read,SQObjectPtr &ret);
data/squirrel3-3.1/squirrel/sqfuncproto.h:117:58: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
static bool Load(SQVM *v,SQUserPointer up,SQREADFUNC read,SQObjectPtr &ret);
data/squirrel3-3.1/squirrel/sqobject.cpp:288:41: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool SafeRead(HSQUIRRELVM v,SQWRITEFUNC read,SQUserPointer up,SQUserPointer dest,SQInteger size)
data/squirrel3-3.1/squirrel/sqobject.cpp:290:16: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(size && read(up,dest,size) != size) {
data/squirrel3-3.1/squirrel/sqobject.cpp:302:41: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool CheckTag(HSQUIRRELVM v,SQWRITEFUNC read,SQUserPointer up,SQUnsignedInteger32 tag)
data/squirrel3-3.1/squirrel/sqobject.cpp:305:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,&t,sizeof(t)));
data/squirrel3-3.1/squirrel/sqobject.cpp:336:59: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool ReadObject(HSQUIRRELVM v,SQUserPointer up,SQREADFUNC read,SQObjectPtr &o)
data/squirrel3-3.1/squirrel/sqobject.cpp:339:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,&_type,sizeof(_type)));
data/squirrel3-3.1/squirrel/sqobject.cpp:344:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,&len,sizeof(SQInteger)));
data/squirrel3-3.1/squirrel/sqobject.cpp:345:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,_ss(v)->GetScratchPad(sq_rsl(len)),sq_rsl(len)));
data/squirrel3-3.1/squirrel/sqobject.cpp:351:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,&i,sizeof(SQInteger))); o = i; break;
data/squirrel3-3.1/squirrel/sqobject.cpp:355:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,&i,sizeof(SQInteger))); o._type = OT_BOOL; o._unVal.nInteger = i; break;
data/squirrel3-3.1/squirrel/sqobject.cpp:359:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up,&f,sizeof(SQFloat))); o = f; break;
data/squirrel3-3.1/squirrel/sqobject.cpp:382:58: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool SQClosure::Load(SQVM *v,SQUserPointer up,SQREADFUNC read,SQObjectPtr &ret)
data/squirrel3-3.1/squirrel/sqobject.cpp:384:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_HEAD));
data/squirrel3-3.1/squirrel/sqobject.cpp:385:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,sizeof(SQChar)));
data/squirrel3-3.1/squirrel/sqobject.cpp:386:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,sizeof(SQInteger)));
data/squirrel3-3.1/squirrel/sqobject.cpp:387:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,sizeof(SQFloat)));
data/squirrel3-3.1/squirrel/sqobject.cpp:389:42: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SQFunctionProto::Load(v,up,read,func));
data/squirrel3-3.1/squirrel/sqobject.cpp:390:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_TAIL));
data/squirrel3-3.1/squirrel/sqobject.cpp:471:64: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
bool SQFunctionProto::Load(SQVM *v,SQUserPointer up,SQREADFUNC read,SQObjectPtr &ret)
data/squirrel3-3.1/squirrel/sqobject.cpp:478:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:479:33: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, sourcename));
data/squirrel3-3.1/squirrel/sqobject.cpp:480:33: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, name));
data/squirrel3-3.1/squirrel/sqobject.cpp:482:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:483:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &nliterals, sizeof(nliterals)));
data/squirrel3-3.1/squirrel/sqobject.cpp:484:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &nparameters, sizeof(nparameters)));
data/squirrel3-3.1/squirrel/sqobject.cpp:485:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &noutervalues, sizeof(noutervalues)));
data/squirrel3-3.1/squirrel/sqobject.cpp:486:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &nlocalvarinfos, sizeof(nlocalvarinfos)));
data/squirrel3-3.1/squirrel/sqobject.cpp:487:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &nlineinfos, sizeof(nlineinfos)));
data/squirrel3-3.1/squirrel/sqobject.cpp:488:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &ndefaultparams, sizeof(ndefaultparams)));
data/squirrel3-3.1/squirrel/sqobject.cpp:489:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &ninstructions, sizeof(ninstructions)));
data/squirrel3-3.1/squirrel/sqobject.cpp:490:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &nfunctions, sizeof(nfunctions)));
data/squirrel3-3.1/squirrel/sqobject.cpp:499:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:502:37: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, o));
data/squirrel3-3.1/squirrel/sqobject.cpp:505:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:508:37: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, o));
data/squirrel3-3.1/squirrel/sqobject.cpp:511:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:516:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &type, sizeof(SQUnsignedInteger)));
data/squirrel3-3.1/squirrel/sqobject.cpp:517:37: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, o));
data/squirrel3-3.1/squirrel/sqobject.cpp:518:37: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, name));
data/squirrel3-3.1/squirrel/sqobject.cpp:521:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:525:37: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(ReadObject(v, up, read, lvi._name));
data/squirrel3-3.1/squirrel/sqobject.cpp:526:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &lvi._pos, sizeof(SQUnsignedInteger)));
data/squirrel3-3.1/squirrel/sqobject.cpp:527:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &lvi._start_op, sizeof(SQUnsignedInteger)));
data/squirrel3-3.1/squirrel/sqobject.cpp:528:30: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &lvi._end_op, sizeof(SQUnsignedInteger)));
data/squirrel3-3.1/squirrel/sqobject.cpp:531:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:532:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, f->_lineinfos, sizeof(SQLineInfo)*nlineinfos));
data/squirrel3-3.1/squirrel/sqobject.cpp:534:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:535:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, f->_defaultparams, sizeof(SQInteger)*ndefaultparams));
data/squirrel3-3.1/squirrel/sqobject.cpp:537:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:538:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, f->_instructions, sizeof(SQInstruction)*ninstructions));
data/squirrel3-3.1/squirrel/sqobject.cpp:540:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(CheckTag(v,read,up,SQ_CLOSURESTREAM_PART));
data/squirrel3-3.1/squirrel/sqobject.cpp:542:46: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(_funcproto(o)->Load(v, up, read, o));
data/squirrel3-3.1/squirrel/sqobject.cpp:545:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &f->_stacksize, sizeof(f->_stacksize)));
data/squirrel3-3.1/squirrel/sqobject.cpp:546:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &f->_bgenerator, sizeof(f->_bgenerator)));
data/squirrel3-3.1/squirrel/sqobject.cpp:547:26: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_CHECK_IO(SafeRead(v,read,up, &f->_varparams, sizeof(f->_varparams)));
ANALYSIS SUMMARY:
Hits = 102
Lines analyzed = 15192 in approximately 0.37 seconds (41456 lines/second)
Physical Source Lines of Code (SLOC) = 13628
Hits@level = [0] 1 [1] 66 [2] 17 [3] 4 [4] 15 [5] 0
Hits@level+ = [0+] 103 [1+] 102 [2+] 36 [3+] 19 [4+] 15 [5+] 0
Hits/KSLOC@level+ = [0+] 7.55797 [1+] 7.48459 [2+] 2.64162 [3+] 1.39419 [4+] 1.10068 [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.