Checker | Guideline |
|---|
| (customization) | FIO44-C. Only use values for fsetpos() that are returned from fgetpos() |
| (customization) | POS34-C. Do not call putenv() with a pointer to an automatic variable as the argument |
| (customization) | DCL03-C. Use a static assertion to test the value of a constant expression |
| (customization) | FIO06-C. Create files with appropriate access permissions |
| (customization) | FIO08-C. Take care when calling remove() on an open file |
| (customization) | FIO10-C. Take care when using the rename() function |
| (customization) | FIO13-C. Never push back anything other than one read character |
| (customization) | FIO24-C. Do not open a file that is already open |
| (customization) | INT06-C. Use strtol() or a related function to convert a string token to an integer |
| (customization) | MEM03-C. Clear sensitive information stored in reusable resources |
| (customization) | MEM04-C. Beware of zero-length allocations |
| (customization) | MSC24-C. Do not use deprecated or obsolescent functions |
| (customization) | STR06-C. Do not assume that strtok() leaves the parse string unchanged |
| (customization) | WIN01-C. Do not forcibly terminate execution |
| (general) | FIO37-C. Do not assume that fgets() or fgetws() returns a nonempty string when successful |
| (general) | ENV01-C. Do not make assumptions about the size of an environment variable |
| (general) | INT04-C. Enforce limits on integer values originating from tainted sources |
| (general) | MEM11-C. Do not assume infinite heap space |
| ALLOC.DF | MEM00-C. Allocate and free memory in the same module, at the same level of abstraction |
| ALLOC.DF | MEM01-C. Store a new value in pointers immediately after free() |
| ALLOC.FNH | MEM34-C. Only free memory allocated dynamically |
| ALLOC.LEAK | MEM31-C. Free dynamically allocated memory when no longer needed |
| ALLOC.LEAK | FIO42-C. Close files when they are no longer needed |
| ALLOC.LEAK | MEM00-C. Allocate and free memory in the same module, at the same level of abstraction |
| ALLOC.LEAK | MEM11-C. Do not assume infinite heap space |
| ALLOC.SIZE.ADDOFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| ALLOC.SIZE.ADDOFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| ALLOC.SIZE.ADDOFLOW | MEM35-C. Allocate sufficient memory for an object |
| ALLOC.SIZE.ADDOFLOW | INT08-C. Verify that all integer values are in range |
| ALLOC.SIZE.ADDOFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| ALLOC.SIZE.IOFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| ALLOC.SIZE.IOFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| ALLOC.SIZE.IOFLOW | MEM35-C. Allocate sufficient memory for an object |
| ALLOC.SIZE.IOFLOW | INT08-C. Verify that all integer values are in range |
| ALLOC.SIZE.IOFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| ALLOC.SIZE.MULOFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| ALLOC.SIZE.MULOFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| ALLOC.SIZE.MULOFLOW | MEM35-C. Allocate sufficient memory for an object |
| ALLOC.SIZE.MULOFLOW | INT08-C. Verify that all integer values are in range |
| ALLOC.SIZE.MULOFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| ALLOC.SIZE.SUBUFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| ALLOC.SIZE.SUBUFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| ALLOC.SIZE.SUBUFLOW | MEM35-C. Allocate sufficient memory for an object |
| ALLOC.SIZE.SUBUFLOW | INT08-C. Verify that all integer values are in range |
| ALLOC.SIZE.SUBUFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| ALLOC.SIZE.SUBUFLOW | MEM11-C. Do not assume infinite heap space |
| ALLOC.SIZE.TRUNC | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
| ALLOC.SIZE.TRUNC | MEM35-C. Allocate sufficient memory for an object |
| ALLOC.SIZE.TRUNC | INT02-C. Understand integer conversion rules |
| ALLOC.SIZE.TRUNC | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| ALLOC.TM | WIN30-C. Properly pair allocation and deallocation functions |
| ALLOC.UAF | MEM30-C. Do not access freed memory |
| ALLOC.UAF | MEM01-C. Store a new value in pointers immediately after free() |
| BADFUNC.* | MSC24-C. Do not use deprecated or obsolescent functions |
| BADFUNC.BO.* | STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator | BADFUNC.BO.* | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| BADFUNC.BO.* | ARR38-C. Guarantee that library functions do not form invalid pointers |
| BADFUNC.BO.* | STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator |
| BADFUNC.BO.* | API02-C. Functions that read or write to or from an array should take an argument to specify the source or target size |
| BADFUNC.BO.OEMTOCHAR | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.BO.STRCAT | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.BO.STRCATCHAINW | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.BO.STRCMP | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.BO.STRCPY | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.BO.STRLEN | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.BO.STRTRNS | STR07-C. Use the bounds-checking interfaces for string manipulation |
| BADFUNC.CHROOT | POS05-C. Limit access to files by creating a jail |
| BADFUNC.CREATEPROCESS | WIN02-C. Restrict privileges when spawning child processes |
| BADFUNC.CREATETHREAD | WIN02-C. Restrict privileges when spawning child processes |
| BADFUNC.LONGJMP | MSC22-C. Use the setjmp(), longjmp() facility securely |
| BADFUNC.MEMSET | MSC06-C. Beware of compiler optimizations |
| BADFUNC.PATH.* | FIO02-C. Canonicalize path names originating from tainted sources |
| BADFUNC.PATH.AFXLOADLIBRARY | WIN00-C. Be specific when dynamically loading libraries |
| BADFUNC.PATH.COLOADLIBRARY | WIN00-C. Be specific when dynamically loading libraries |
| BADFUNC.PATH.LOADLIBRARY | WIN00-C. Be specific when dynamically loading libraries |
| BADFUNC.PATH.SYSTEM | ENV33-C. Do not call system() |
| BADFUNC.RANDOM.RAND | CON33-C. Avoid race conditions when using library functions |
| BADFUNC.RANDOM.RAND | MSC30-C. Do not use the rand() function for generating pseudorandom numbers |
| BADFUNC.SETJMP | MSC22-C. Use the setjmp(), longjmp() facility securely |
| BADFUNC.SIGNAL | CON37-C. Do not call signal() in a multithreaded program |
| BADFUNC.SIGNAL | SIG00-C. Mask signals handled by noninterruptible signal handlers |
| BADFUNC.SIGNAL | SIG01-C. Understand implementation-specific details regarding signal handler persistence |
| BADFUNC.TEMP.* | FIO01-C. Be careful using functions that use file names for identification |
| BADFUNC.TEMP.* | FIO21-C. Do not create temporary files in shared directories |
| BADFUNC.TEMP.TMPNAM | CON33-C. Avoid race conditions when using library functions |
| BADFUNC.TTYNAME | CON33-C. Avoid race conditions when using library functions |
| BADFUNC.VFORK | POS33-C. Do not use vfork() |
| BUILD.WALL | MSC00-C. Compile cleanly at high warning levels |
| BUILD.WERROR | MSC00-C. Compile cleanly at high warning levels |
| CONCURRENCY.DATARACE | SIG31-C. Do not access shared objects in signal handlers |
| CONCURRENCY.DATARACE | CON00-C. Avoid race conditions with multiple threads |
| CONCURRENCY.LOCK.NOLOCK | CON01-C. Acquire and release synchronization primitives in the same module, at the same level of abstraction |
| CONCURRENCY.LOCK.NOUNLOCK | CON01-C. Acquire and release synchronization primitives in the same module, at the same level of abstraction |
| CONCURRENCY.LOCK.ORDER | CON35-C. Avoid deadlock by locking in a predefined order |
| CONCURRENCY.LOCK.ORDER | POS51-C. Avoid deadlock with POSIX threads by locking in predefined order |
| CONCURRENCY.STARVE.BLOCKING | POS52-C. Do not perform operations that can block while holding a POSIX lock |
| CONCURRENCY.STARVE.BLOCKING | CON05-C. Do not perform operations that can block while holding a lock |
| HARDCODED.AUTH | MSC18-C. Be careful while handling sensitive data, such as passwords, in program code |
| HARDCODED.KEY | MSC18-C. Be careful while handling sensitive data, such as passwords, in program code |
| HARDCODED.SALT | MSC18-C. Be careful while handling sensitive data, such as passwords, in program code |
| IO.INJ.COMMAND | ENV33-C. Do not call system() |
| IO.INJ.COMMAND | STR02-C. Sanitize data passed to complex subsystems |
| IO.INJ.FMT | FIO30-C. Exclude user input from format strings |
| IO.INJ.FMT | FIO47-C. Use valid format strings |
| IO.INJ.FMT | STR02-C. Sanitize data passed to complex subsystems |
| IO.INJ.LDAP | STR02-C. Sanitize data passed to complex subsystems |
| IO.INJ.LIB | STR02-C. Sanitize data passed to complex subsystems |
| IO.INJ.SQL | STR02-C. Sanitize data passed to complex subsystems |
| IO.RACE | FIO45-C. Avoid TOCTOU race conditions while accessing files |
| IO.RACE | FIO01-C. Be careful using functions that use file names for identification |
| IO.RACE | FIO24-C. Do not open a file that is already open |
| IO.TAINT.FNAME | FIO01-C. Be careful using functions that use file names for identification |
| IO.TAINT.FNAME | FIO02-C. Canonicalize path names originating from tainted sources |
| IO.TAINT.SIZE | MEM35-C. Allocate sufficient memory for an object |
| IO.TAINT.SIZE | MEM05-C. Avoid large stack allocations |
| IO.TAINT.SIZE | MEM11-C. Do not assume infinite heap space |
| IO.UAC | FIO46-C. Do not access a closed file |
| LANG.ARITH.BIGSHIFT | INT34-C. Do not shift an expression by a negative number of bits or by greater than or equal to the number of bits that exist in the operand |
| LANG.ARITH.DIVZERO | INT33-C. Ensure that division and remainder operations do not result in divide-by-zero errors |
| LANG.ARITH.NEGSHIFT | INT34-C. Do not shift an expression by a negative number of bits or by greater than or equal to the number of bits that exist in the operand |
| LANG.CAST.COERCE | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
| LANG.CAST.COERCE | FIO34-C. Distinguish between characters read from a file and EOF or WEOF |
| LANG.CAST.COERCE | INT02-C. Understand integer conversion rules |
| LANG.CAST.VALUE | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
| LANG.CAST.VALUE | INT02-C. Understand integer conversion rules |
| LANG.FUNCS.ASSERTS | MSC11-C. Incorporate diagnostic tests using assertions |
| LANG.FUNCS.IRV | ERR33-C. Detect and handle standard library errors |
| LANG.FUNCS.IRV | POS54-C. Detect and handle POSIX library errors |
| LANG.FUNCS.IRV | EXP12-C. Do not ignore values returned by functions |
| LANG.MEM.BO | STR31ARR30-C. Guarantee that storage for strings has sufficient space for character data and the null terminator | LANG.MEM.BO | ARR30-C. Do not form or use Do not form or use out-of-bounds pointers or array subscripts |
| LANG.MEM.BO | ARR38-C. Guarantee that library functions do not form invalid pointers |
| LANG.MEM.BO | STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator |
| LANG.MEM.BO | ENV01-C. Do not make assumptions about the size of an environment variable |
| LANG.MEM.BU | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| LANG.MEM.BU | ARR38-C. Guarantee that library functions do not form invalid pointers |
| LANG.MEM.HRLOOP | MSC21-C. Use robust loop termination conditions |
| LANG.MEM.NPD | EXP34-C. Do not dereference null pointers |
| LANG.MEM.TO | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| LANG.MEM.TO | STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator | LANG.MEM.TO | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| LANG.MEM.TO | ENV01-C. Do not make assumptions about the size of an environment variable |
| LANG.MEM.TU | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| LANG.MEM.UVAR | EXP33-C. Do not read uninitialized memory |
| LANG.PREPROC.MACROEND | PRE02-C. Macro replacement lists should be parenthesized |
| LANG.PREPROC.MACROEND | PRE11-C. Do not conclude macro definitions with a semicolon |
| LANG.PREPROC.MACROSTART | PRE02-C. Macro replacement lists should be parenthesized |
| LANG.PREPROC.PASTE | PRE30-C. Do not create a universal character name through concatenation |
| LANG.PREPROC.PASTE | PRE05-C. Understand macro replacement when concatenating tokens or performing stringification |
| LANG.STRUCT.CONDASSIG | EXP45-C. Do not perform assignments in selection statements |
| LANG.STRUCT.DECLTYPE | DCL23-C. Guarantee that mutually visible identifiers are unique |
| LANG.STRUCT.EBS | MSC12-C. Detect and remove code that has no effect or is never executed |
| LANG.STRUCT.ENUMINIT | INT09-C. Ensure enumeration constants map to unique values |
| LANG.STRUCT.MRS | MSC37-C. Ensure that control never reaches the end of a non-void function |
| LANG.STRUCT.MULTIDECL | DCL04-C. Do not declare more than one variable per declaration |
| LANG.STRUCT.NTAD | EXP34-C. Do not dereference null pointers |
| LANG.STRUCT.PBB | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| LANG.STRUCT.PIT | DCL05-C. Use typedefs of non-pointer types only |
| LANG.STRUCT.PPE | ARR30-C. Do not form or use out-of-bounds pointers or array subscripts |
| LANG.STRUCT.RC | MSC12-C. Detect and remove code that has no effect or is never executed |
| LANG.STRUCT.RPL | DCL30-C. Declare objects with appropriate storage durations |
| LANG.STRUCT.SCOPE.FILE | DCL19-C. Minimize the scope of variables and functions |
| LANG.STRUCT.SCOPE.LOCAL | DCL19-C. Minimize the scope of variables and functions |
| LANG.STRUCT.UC | MSC07-C. Detect and remove dead code |
| LANG.STRUCT.UC | MSC12-C. Detect and remove code that has no effect or is never executed |
| LANG.STRUCT.ULOOP | MSC21-C. Use robust loop termination conditions |
| LANG.STRUCT.UPD | EXP34-C. Do not dereference null pointers |
| LANG.STRUCT.UVAL | MSC13-C. Detect and remove unused values |
| MISC.CRYPTO.NOPAD | MSC18-C. Be careful while handling sensitive data, such as passwords, in program code |
| MISC.FMT | FIO30-C. Exclude user input from format strings |
| MISC.FMT | FIO47-C. Use valid format strings |
| MISC.MEM.NTERM | STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator |
| MISC.MEM.NTERM | STR03-C. Do not inadvertently truncate a string |
| MISC.MEM.SIZE.ADDOFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| MISC.MEM.SIZE.ADDOFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| MISC.MEM.SIZE.ADDOFLOW | INT08-C. Verify that all integer values are in range |
| MISC.MEM.SIZE.ADDOFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| MISC.MEM.SIZE.BAD | INT30-C. Ensure that unsigned integer operations do not wrap |
| MISC.MEM.SIZE.BAD | INT32-C. Ensure that operations on signed integers do not result in overflow |
| MISC.MEM.SIZE.BAD | MEM35-C. Allocate sufficient memory for an object |
| MISC.MEM.SIZE.BAD | INT08-C. Verify that all integer values are in range |
| MISC.MEM.SIZE.BAD | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| MISC.MEM.SIZE.BAD | MEM05-C. Avoid large stack allocations |
| MISC.MEM.SIZE.BAD | MEM11-C. Do not assume infinite heap space |
| MISC.MEM.SIZE.MULOFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| MISC.MEM.SIZE.MULOFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| MISC.MEM.SIZE.MULOFLOW | INT08-C. Verify that all integer values are in range |
| MISC.MEM.SIZE.MULOFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| MISC.MEM.SIZE.SUBUFLOW | INT30-C. Ensure that unsigned integer operations do not wrap |
| MISC.MEM.SIZE.SUBUFLOW | INT32-C. Ensure that operations on signed integers do not result in overflow |
| MISC.MEM.SIZE.SUBUFLOW | INT08-C. Verify that all integer values are in range |
| MISC.MEM.SIZE.SUBUFLOW | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| MISC.MEM.SIZE.TRUNC | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
| MISC.MEM.SIZE.TRUNC | INT02-C. Understand integer conversion rules |
| MISC.MEM.SIZE.TRUNC | INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size |
| MISC.NEGCHAR | STR37-C. Arguments to character-handling functions must be representable as an unsigned char |
| MISC.NEGCHAR | INT05-C. Do not use input functions to convert character data if they cannot handle all possible inputs |
| MISC.NEGCHAR | STR00-C. Represent characters using an appropriate type |
| MISC.NOEFFECT | MSC12-C. Detect and remove code that has no effect or is never executed |
| MISC.PWD.PLAIN | MSC18-C. Be careful while handling sensitive data, such as passwords, in program code |
