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Title:	FIO47-C. Use valid format strings
Author:	Justin Pincar	Jun 12, 2007
Last Changed by:	David Svoboda	May 05, 2025
Tiny Link: (useful for email)	https://wiki.sei.cmu.edu/confluence/x/J9YxBQ
Export As:	Word · PDF

SEI CERT C Coding Standard (2)     Page: INT15-C. Use intmax_t or uintmax_t for formatted IO on programmer-defined integer types     Page: CC. Undefined Behavior

Android (1)     Page: Applicable in Principle to Android (C Rules/Recomendations)

Parent Page     Page: Rule 09. Input Output (FIO)

• char-strings
• ldra
• gcc
• fio
• ptc
• cwe-686
• rose-gcc
• rule
• klocwork
• in-cpp

Time	Editor
May 05, 2025 09:09	Caden Milne	View Changes
REM Cost Reform
Mar 27, 2025 16:43	Caden Milne	View Changes
Identify undefined behavior
Dec 12, 2024 01:25	Swasti Shrivastava	View Changes
Dec 09, 2024 09:48	Swasti Shrivastava	View Changes
Dec 09, 2024 09:30	Swasti Shrivastava

External Links (21)
    https://wiki.sei.cmu.edu/confluence/display/c/AA.+Bibliogra…
    https://wiki.sei.cmu.edu/confluence/display/c/Cppcheck+Prem…
    cwe.mitre.org/data/definitions/686.html
    https://wiki.sei.cmu.edu/confluence/display/c/How+this+Codi…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://cwe.mitre.org/data/index.html
    cwe.mitre.org/
    https://wiki.sei.cmu.edu/confluence/display/c/Cppcheck
    https://pvs-studio.com/en/docs/warnings/v510/
    https://pvs-studio.com/en/docs/warnings/v576/
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://www.mathworks.com/help/bugfinder/ref/certcrulefio47…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://www.kb.cert.org/vulnotes/bymetric?searchview&query=…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/display/cplusplus/FIO00…
    https://wiki.sei.cmu.edu/confluence/pages/viewpage.action?p…
    https://wiki.sei.cmu.edu/confluence/display/c/PVS-Studio
    https://taas.trust-in-soft.com/tsnippet/t/bfe79a4d
    https://wiki.sei.cmu.edu/confluence/display/c/Polyspace+Bug…
    https://cwe.mitre.org/data/index.html685.html

SEI CERT C Coding Standard (29)     Page: CodeSonar     Page: Parasoft_V     Page: LDRA_V     Page: BB. Definitions     Page: LDRA     Page: Polyspace Bug Finder_V     Page: Axivion Bauhaus Suite     Page: PC-lint Plus_V     Page: Parasoft     Page: Coverity_V     Page: Klocwork     Page: Klocwork_V     Page: PVS-Studio_V     Page: GCC     Page: Cppcheck_V     Page: AA. Bibliography     Page: Coverity     Page: FIO30-C. Exclude user input from format strings     Page: Cppcheck Premium_V     Home page: SEI CERT C Coding Standard     Page: TrustInSoft Analyzer_V     Page: Helix QAC     Page: Axivion Bauhaus Suite_V     Page: GCC_V     Page: CC. Undefined Behavior     Page: CodeSonar_V     Page: TrustInSoft Analyzer     Page: PC-lint Plus     Page: Helix QAC_V