CVE-2025-0395

Description

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

https://www.cisa.gov/news-events/ics-advisories/icsa-26-134-16

https://cert-portal.siemens.com/productcert/html/ssa-577017.html

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

https://sourceware.org/pipermail/libc-announce/2025/000044.html

https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2025-0001

https://sourceware.org/bugzilla/show_bug.cgi?id=32582

https://security.netapp.com/advisory/ntap-20250228-0006/

https://lists.debian.org/debian-lts-announce/2025/04/msg00039.html

https://cert-portal.siemens.com/productcert/html/ssa-398330.html

http://www.openwall.com/lists/oss-security/2025/04/24/7

http://www.openwall.com/lists/oss-security/2025/04/13/1

http://www.openwall.com/lists/oss-security/2025/01/23/2

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

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS