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Package · Wolfi

glibc

24 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    CVE-2026-5450

    scanf %mc off-by-one heap buffer overflow

    Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.

    The GNU C Library glibc glibc eglibc Debian Ubuntu Azure Linux Wolfi
  • Critical 9.8
    CVE-2023-25139

    sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct…

    glibc mpfr4 Alpine Wolfi