MGASA-2025-0026 - Updated glibc packages fix security vulnerability

Publication date: 26 Jan 2025
URL: https://advisories.mageia.org/MGASA-2025-0026.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2025-0395

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. (CVE-2025-0395)

References:
- https://bugs.mageia.org/show_bug.cgi?id=33953
- https://www.openwall.com/lists/oss-security/2025/01/22/4
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-0395

SRPMS:
- 9/core/glibc-2.36-55.mga9

Mageia 2025-0026: glibc Security Advisory Updates

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 ...

Summary

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. (CVE-2025-0395)

References

- https://bugs.mageia.org/show_bug.cgi?id=33953

- https://www.openwall.com/lists/oss-security/2025/01/22/4

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-0395

Resolution

MGASA-2025-0026 - Updated glibc packages fix security vulnerability

SRPMS

- 9/core/glibc-2.36-55.mga9

Severity
Publication date: 26 Jan 2025
URL: https://advisories.mageia.org/MGASA-2025-0026.html
Type: security
CVE: CVE-2025-0395

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