openEuler-SA-2025-1242

Synopsis:

glibc security updateSummary:

An update for glibc is now available for openEuler-24.03-LTS,openEuler-24.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4Description:

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt, login, exit and more.

Security Fix(es):

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)Topic:

An update for glibc is now available for openEuler-24.03-LTS,openEuler-24.03-LTS-SP1,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS-SP3,openEuler-22.03-LTS-SP4.

openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.Severity:

HighAffected Component:

glibc