6355 matches found
Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: glibc: compat-libpthread-nonshared-2.43-8.2.hum1 aarch64, x8664 glibc-2.43-8.2.hum1 aarch64, x8664 glibc-all-langpacks-2.43-8.2.hum1 aarch64, x8664 glibc-benchtests-2.43-8.2.hum1 aarch64, x8664...
K000163028: glibc vulnerability CVE-2025-15281
Security Advisory Description Calling wordexp with WRDEREUSE in conjunction with WRDEAPPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the wewordv member, which on subsequent calls to wordfree may abort the process. CVE-2025-15281...
RHBA-2022:3917 Red Hat Bug Fix Advisory: new packages: glibc
Bulletin has no description...
CVE-2026-77117
A flaw was found in glibc. A remote attacker could exploit this vulnerability by providing specially crafted input during SHIFTJISX0213 to UCS-4 text conversion. This crafted input can cause the application to repeatedly emit a buffered code point without consuming further input, leading to...
CVE-2026-19499
A flaw was found in glibc. The strfmon and strfmonl functions are vulnerable to a buffer overflow when processing right-justified width padding. This occurs because an incorrect length is used for an internal memory operation, causing data to be written beyond its intended buffer. An attacker cou...
CVE-2026-19542
A flaw was found in glibc. An out-of-bounds array write vulnerability exists within the tdelete function. This issue occurs due to incorrect management of array sizes, which can lead to memory corruption. A local attacker with low privileges could potentially exploit this to cause a denial of...
TencentOS Server 4: glibc (TSSA-2026:0850)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0850 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...
Linux Distros Unpatched Vulnerability : CVE-2026-19499
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - glibc - None Red Hat Enterprise Linux - glibc: Buffer Overflow in strfmon right- justification padding Ubuntu Linux - Unknown description...
Astra Linux – Vulnerability in glibc
A vulnerable environment variable in the Untrusted LDLIBRARYPATH setting in the GNU C Library, versions 2.27 to 2.38, allows attackers to control the loading of dynamically shared libraries in statically compiled setuid binaries that call dlopen including internal dlopen calls after setlocale or...
Astra Linux – Vulnerability in glibc
The name server caching daemon nscd in the GNU C Library also known as glibc or libc6 versions 2.29 through 2.33 may crash when processing a request for netgroup lookup. This can potentially lead to degraded service or a Denial of Service on the local system. This issue is related to the...
Astra Linux – Vulnerability in glibc
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. This may lead to a buffer overflow if the size of the message string matches the page size...
Astra Linux – Vulnerability in glibc
Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library’s DNS backend can lead to a situation where a zero-valued network is queried during operations in the GNU C Library versions 2.0 to 2.42. This could result in the leakage of stack contents to the...
Astra Linux – Vulnerability in glibc
nscd: Null pointer crash after a “notfound” response If the Name Service Cache Daemon’s nscd cache fails to add a “notfound” netgroup response to its cache, the client request may lead to a null pointer dereferencing. This flaw was introduced in glibc 2.15 when the cache was moved to nscd. This...
Astra Linux – Vulnerability in glibc
On the x86-64 architecture, the GNU C Library also known as glibc prior to version 2.31 fails to ignore the LDPREFERMAP32BITEXEC environment variable during program execution after a security transition. This allows local attackers to restrict the possible mapping addresses for loaded libraries,...
Astra Linux – Vulnerability in glibc
A use-after-free vulnerability introduced in the glibc upstream version 2.14 was identified in the way the tilde expansion was performed. Directory paths that contained a tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a special...
Astra Linux – Vulnerability in Redis
A heap overflow issue was discovered in Redis versions prior to 5.0.10, before 6.0.9, and before 6.2.0, when using a heap allocator other than jemalloc or glibc’s malloc function. This issue could lead to out-of-bound writing or the crash of the process. Essentially, this flaw does not affect the...
Astra Linux – Vulnerability in glibc
A flaw was discovered in glibc. A “off-by-one” buffer overflow and underflow in the getcwd function may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and the size passed to getcwd in a setuid program could exploit this flaw t...
Astra Linux – Vulnerability in glibc
Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single-byte and multibyte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes before an allocated buffer. This...