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Permalink CVE-2025-0395
7.5 HIGH
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): NONE
  • Integrity impact (I): NONE
  • Availability impact (A): HIGH
updated 1 month, 3 weeks ago by @LeSuisse Activity log
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    24 packages
    • libc
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    • getent
    • locale
    • mtrace
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    • unixtools.getent
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    • tests.hardeningFlags-clang.glibcxxassertionsStdenvUnsupp
    • tests.hardeningFlags-gcc.glibcxxassertionsExplicitEnabled
    • tests.hardeningFlags-gcc.glibcxxassertionsExplicitDisabled
    • tests.hardeningFlags-clang.glibcxxassertionsExplicitEnabled
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    • tests.hardeningFlags-gcc.allExplicitDisabledGlibcxxAssertions
    • tests.hardeningFlags-clang.allExplicitDisabledGlibcxxAssertions
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  • @LeSuisse dismissed
When the assert() function in the GNU C Library versions …

When the assert() function in the GNU C Library versions 2.13 to 2.40 fails, it does not allocate enough space for the assertion failure message string and size information, which may lead to a buffer overflow if the message string size aligns to page size.

References

Affected products

glibc
  • =<2.40

Matching in nixpkgs

Package maintainers

Ignored maintainers (2)
Current stable branch never impacted (https://github.com/NixOS/nixpkgs/pull/376209)