|
Checker
|
Guideline
|
|---|
|
(customization)
|
FIO44-C. Only use values for fsetpos() that are returned from fgetpos()
|
|
(customization)
|
ERR34-C. Detect errors when converting a string to a number
|
|
(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
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|
(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
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|
(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()
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|
ALLOC.FNH
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MEM34-C. Only free memory allocated dynamically
|
|
ALLOC.LEAK
|
MEM31-C. Free dynamically allocated memory when no longer needed
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|
ALLOC.LEAK
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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
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|
ALLOC.SIZE.ADDOFLOW
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MEM35-C. Allocate sufficient memory for an object
|
|
ALLOC.SIZE.ADDOFLOW
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INT08-C. Verify that all integer values are in range
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|
ALLOC.SIZE.ADDOFLOW
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INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
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|
ALLOC.SIZE.IOFLOW
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INT30-C. Ensure that unsigned integer operations do not wrap
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|
ALLOC.SIZE.IOFLOW
|
INT32-C. Ensure that operations on signed integers do not result in overflow
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|
ALLOC.SIZE.IOFLOW
|
MEM35-C. Allocate sufficient memory for an object
|
|
ALLOC.SIZE.IOFLOW
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INT08-C. Verify that all integer values are in range
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|
ALLOC.SIZE.IOFLOW
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INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
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|
ALLOC.SIZE.MULOFLOW
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INT30-C. Ensure that unsigned integer operations do not wrap
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ALLOC.SIZE.MULOFLOW
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INT32-C. Ensure that operations on signed integers do not result in overflow
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|
ALLOC.SIZE.MULOFLOW
|
MEM35-C. Allocate sufficient memory for an object
|
|
ALLOC.SIZE.MULOFLOW
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INT08-C. Verify that all integer values are in range
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|
ALLOC.SIZE.MULOFLOW
|
INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
|
|
ALLOC.SIZE.MULOFLOW
|
MEM07-C. Ensure that the arguments to calloc(), when multiplied, do not wrap
|
|
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
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|
ALLOC.SIZE.SUBUFLOW
|
MEM35-C. Allocate sufficient memory for an object
|
|
ALLOC.SIZE.SUBUFLOW
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INT08-C. Verify that all integer values are in range
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|
ALLOC.SIZE.SUBUFLOW
|
INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
|
|
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
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|
ALLOC.TM
|
API07-C. Enforce type safety
|
|
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.ATOF
|
ERR34-C. Detect errors when converting a string to a number
|
|
BADFUNC.ATOI
|
ERR34-C. Detect errors when converting a string to a number
|
|
BADFUNC.ATOL
|
ERR34-C. Detect errors when converting a string to a number
|
|
BADFUNC.ATOLL
|
ERR34-C. Detect errors when converting a string to a number
|
|
BADFUNC.BO.*
|
ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
|
|
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
|
SIG34-C. Do not call signal() from within interruptible signal handlers
|
|
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.SIGNAL
|
SIG02-C. Avoid using signals to implement normal functionality
|
|
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()
|
|
BADMACRO.STDARG_H
|
EXP47-C. Do not call va_arg with an argument of the incorrect type
|
|
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
|
CON32-C. Prevent data races when accessing bit-fields from multiple threads
|
|
CONCURRENCY.DATARACE
|
CON43-C. Do not allow data races in multithreaded code
|
|
CONCURRENCY.DATARACE
|
POS49-C. When data must be accessed by multiple threads, provide a mutex and guarantee no adjacent data is also accessed
|
|
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
|
|
DIAG.UNEX.*
|
MSC07-C. Detect and remove dead code
|
|
DIAG.UNEX.*
|
MSC12-C. Detect and remove code that has no effect or is never executed
|
|
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.ADDR
|
INT04-C. Enforce limits on integer values originating from tainted sources
|
|
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
|
INT04-C. Enforce limits on integer values originating from tainted sources
|
|
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
|
API07-C. Enforce type safety
|
|
LANG.CAST.COERCE
|
INT02-C. Understand integer conversion rules
|
|
LANG.CAST.COERCE
|
INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
|
|
LANG.CAST.PC.AV
|
INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data
|
|
LANG.CAST.PC.CONST2PTR
|
INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data
|
|
LANG.CAST.PC.CONST2PTR
|
INT36-C. Converting a pointer to integer or integer to pointer
|
|
LANG.CAST.PC.CRCQ
|
DCL00-C. Const-qualify immutable objects
|
|
LANG.CAST.PC.CRCQ
|
EXP05-C. Do not cast away a const qualification
|
|
LANG.CAST.PC.INT
|
INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data
|
|
LANG.CAST.PC.INT
|
INT36-C. Converting a pointer to integer or integer to pointer
|
|
LANG.CAST.RIP
|
EXP14-C. Beware of integer promotion when performing bitwise operations on integer types smaller than int
|
|
LANG.CAST.VALUE
|
INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data
|
|
LANG.CAST.VALUE
|
API07-C. Enforce type safety
|
|
LANG.CAST.VALUE
|
INT02-C. Understand integer conversion rules
|
|
LANG.CAST.VALUE
|
INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
|
|
LANG.FUNCS.APM
|
EXP37-C. Call functions with the correct number and type of arguments
|
|
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.FUNCS.PROT
|
DCL07-C. Include the appropriate type information in function declarators
|
|
LANG.FUNCS.PROT
|
DCL20-C. Explicitly specify void when a function accepts no arguments
|
|
LANG.ID.AMBIG
|
DCL02-C. Use visually distinct identifiers
|
|
LANG.ID.ND.EXT
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.ND.MM
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.ND.MO
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.ND.NEST
|
DCL01-C. Do not reuse variable names in subscopes
|
|
LANG.ID.ND.NEST
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.ND.SS
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.NU.EXT
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.NU.INT
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.NU.TAG
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.ID.NU.TYPE
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.MEM.BO
|
ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
|
|
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.BO
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.MEM.BU
|
ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
|
|
LANG.MEM.BU
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.MEM.NPD
|
EXP34-C. Do not dereference null pointers
|
|
LANG.MEM.TBA
|
INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data
|
|
LANG.MEM.TBA
|
ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
|
|
LANG.MEM.TBA
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.MEM.TBA
|
INT04-C. Enforce limits on integer values originating from tainted sources
|
|
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
|
ENV01-C. Do not make assumptions about the size of an environment variable
|
|
LANG.MEM.TO
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.MEM.TU
|
ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
|
|
LANG.MEM.TU
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.MEM.UVAR
|
EXP33-C. Do not read uninitialized memory
|
|
LANG.PREPROC.HASH
|
PRE05-C. Understand macro replacement when concatenating tokens or performing stringification
|
|
LANG.PREPROC.MACROARG
|
PRE32-C. Do not use preprocessor directives in invocations of function-like macros
|
|
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.PREPROC.PASTEHASH
|
PRE30-C. Do not create a universal character name through concatenation
|
|
LANG.STRUCT.CONDASSIG
|
EXP45-C. Do not perform assignments in selection statements
|
|
LANG.STRUCT.DECL.FAM
|
ARR02-C. Explicitly specify array bounds, even if implicitly defined by an initializer
|
|
LANG.STRUCT.DECL.IF
|
DCL40-C. Do not create incompatible declarations of the same function or object
|
|
LANG.STRUCT.DECL.IO
|
DCL40-C. Do not create incompatible declarations of the same function or object
|
|
LANG.STRUCT.DECL.MGT
|
DCL23-C. Guarantee that mutually visible identifiers are unique
|
|
LANG.STRUCT.DECL.ML
|
DCL04-C. Do not declare more than one variable per declaration
|
|
LANG.STRUCT.DECL.RESERVED
|
DCL37-C. Do not declare or define a reserved identifier
|
|
LANG.STRUCT.EBS
|
EXP15-C. Do not place a semicolon on the same line as an if, for, or while statement
|
|
LANG.STRUCT.EBS
|
MSC12-C. Detect and remove code that has no effect or is never executed
|
|
LANG.STRUCT.INIT.ENUM
|
INT09-C. Ensure enumeration constants map to unique values
|
|
LANG.STRUCT.LOOP.FPC
|
FLP30-C. Do not use floating-point variables as loop counters
|
|
LANG.STRUCT.LOOP.HR
|
MSC21-C. Use robust loop termination conditions
|
|
LANG.STRUCT.LOOP.UB
|
MSC21-C. Use robust loop termination conditions
|
|
LANG.STRUCT.MRS
|
MSC37-C. Ensure that control never reaches the end of a non-void function
|
|
LANG.STRUCT.NTAD
|
EXP34-C. Do not dereference null pointers
|
|
LANG.STRUCT.PARENS
|
EXP00-C. Use parentheses for precedence of operation
|
|
LANG.STRUCT.PARITH
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.STRUCT.PBB
|
ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
|
|
LANG.STRUCT.PBB
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
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.PPE
|
EXP08-C. Ensure pointer arithmetic is used correctly
|
|
LANG.STRUCT.RC
|
MSC07-C. Detect and remove dead code
|
|
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
|
DCL15-C. Declare file-scope objects or functions that do not need external linkage as static
|
|
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.SE.COND
|
EXP45-C. Do not perform assignments in selection statements
|
|
LANG.STRUCT.SE.SIZEOF
|
EXP44-C. Do not rely on side effects in operands to sizeof, _Alignof, or _Generic
|
|
LANG.STRUCT.SW.MB
|
MSC17-C. Finish every set of statements associated with a case label with a break statement
|
|
LANG.STRUCT.SW.MPC
|
MSC20-C. Do not use a switch statement to transfer control into a complex block
|
|
LANG.STRUCT.UA
|
MSC12-C. Detect and remove code that has no effect or is never executed
|
|
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.UPD
|
EXP34-C. Do not dereference null pointers
|
|
LANG.STRUCT.UPD
|
API00-C. Functions should validate their parameters
|
|
LANG.STRUCT.USEASSIGN
|
EXP45-C. Do not perform assignments in selection statements
|
|
LANG.STRUCT.UULABEL
|
MSC12-C. Detect and remove code that has no effect or is never executed
|
|
LANG.STRUCT.UUMACRO
|
MSC12-C. Detect and remove code that has no effect or is never executed
|
|
LANG.STRUCT.UUPARAM
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MSC12-C. Detect and remove code that has no effect or is never executed
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LANG.STRUCT.UUTAG
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MSC12-C. Detect and remove code that has no effect or is never executed
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LANG.STRUCT.UUTYPE
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MSC12-C. Detect and remove code that has no effect or is never executed
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LANG.STRUCT.UUVAL
|
MSC13-C. Detect and remove unused values
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LANG.STRUCT.UUVAR
|
MSC12-C. Detect and remove code that has no effect or is never executed
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LANG.TYPE.AWID
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INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
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LANG.TYPE.BASIC
|
INT01-C. Use rsize_t or size_t for all integer values representing the size of an object
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LANG.TYPE.BFSIGN
|
INT12-C. Do not make assumptions about the type of a plain int bit-field when used in an expression
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LANG.TYPE.CSUF
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DCL16-C. Use "L," not "l," to indicate a long value
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LANG.TYPE.IAT
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STR04-C. Use plain char for characters in the basic character set
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LANG.TYPE.ICA
|
STR04-C. Use plain char for characters in the basic character set
|
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LANG.TYPE.IOT
|
EXP46-C. Do not use a bitwise operator with a Boolean-like operand
|
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LANG.TYPE.IOT
|
INT07-C. Use only explicitly signed or unsigned char type for numeric values
|
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LANG.TYPE.IOT
|
INT13-C. Use bitwise operators only on unsigned operands
|
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LANG.TYPE.IOT
|
STR04-C. Use plain char for characters in the basic character set
|
|
LANG.TYPE.MOT
|
FLP06-C. Convert integers to floating point for floating-point operations
|
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LANG.TYPE.MOT
|
STR04-C. Use plain char for characters in the basic character set
|
|
LANG.TYPE.NCS
|
STR05-C. Use pointers to const when referring to string literals
|
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LANG.TYPE.OC
|
DCL18-C. Do not begin integer constants with 0 when specifying a decimal value
|
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LANG.TYPE.OWID
|
INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
|
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LANG.TYPE.RESTRICT
|
EXP43-C. Avoid undefined behavior when using restrict-qualified pointers
|
|
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
|
STR34-C. Cast characters to unsigned char before converting to larger integer sizes
|
|
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
|
