CVE-2026-8376

Perl versions through 5.43.10 have a heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds. Perlstudychunk in regcompstudy.c checked the size of the joined substring buffer in characters rather than bytes. For a quantified fixed substring with a lar...

Unity Linux 20.1070a Security Update: glibc (UTSA-2026-007101)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007101 advisory. The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It can be accomplished either by a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: glibc (UTSA-2026-006239)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006239 advisory. The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It can be accomplished either by a...

EulerOS Virtualization 2.12.0 : glibc (EulerOS-SA-2026-1483)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library version...

OESA-2025-2044 glibc security update

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...

CLSA-2025-1755007232 glibc: Fix of CVE-2025-8058

CVE-2025-8058: fix double-free after allocation failure in regcomp...

GNU C Library 安全漏洞

The GNU C Library is an open source, free C language compiler from the GNU community released under the LGPL license. A security vulnerability exists in GNU C Library versions 2.4 through 2.41, which stems from a double release in the regcomp function on certain allocation failures, which may...

DEBIAN-CVE-2017-12837

Heap-based buffer overflow in the Sregatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service out-of-bounds write via a regular expression with a '\N' escape and the case-insensitive modifier...