Azure Linux 3.0 Security Update: dietlibc (CVE-2015-1473)

The version of dietlibc installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2015-1473 advisory. - The ADDW macro in stdio-common/vfscanf.c in the GNU C Library aka glibc or libc6 before 2.21 does not...

GHSA-5PF6-63V3-88HW vulnerabilities

Vulnerabilities for packages: glibc...

CVE-2025-15281 wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory

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

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

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...

MiracleLinux 7 : glibc-2.17-326.el7.3 (AXSA:2024-8129:05)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8129:05 advisory. glibc: Out of bounds write in iconv may lead to remote code execution CVE-2024-2961 glibc: stack-based buffer overflow in netgroup cache...

MiracleLinux 7 : glibc-2.17-326.3.0.1.el7.AXS7 (AXSA:2024-8594:08)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8594:08 advisory. CVE-2021-3999: getcwd - Set errno to ERANGE for size == 1 CVE-2021-35942: wordexp - handle overflow in positional parameter number CVE-2022-23218:...

MiracleLinux 8 : glibc-2.28-127.el8 (AXSA:2020-1011:05)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-1011:05 advisory. glibc: array overflow in backtrace functions for powerpc CVE-2020-1751 glibc: use-after-free in glob function when expanding user CVE-2020-1752 glib...

GNU C Library security vulnerabilities

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions 2.0 through 2.42 of the GNU C Library contained security vulnerabilities; these vulnerabilities stemmed from the possibility of returning uninitialized memory when...

CVE-2026-0915

A flaw was found in glibc, the GNU C Library. When an application calls the getnetbyaddr or getnetbyaddrr functions to resolve a network address, and the system's nsswitch.conf file is configured to use a DNS Domain Name System backend for network lookups, a query for a zero-valued network can le...

EUVD-2026-2855

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

SUSE CVE-2026-0861

Passing too large an alignment to the memalign suite of functions memalign, posixmemalign, alignedalloc in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size a...

MiracleLinux 4 : glibc-2.12-1.132.AXS4.4 (AXSA:2014-509:05)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2014-509:05 advisory. Description : The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory...

MiracleLinux 3 : glibc-2.5-118.2.0.1.AXS3 (AXSA:2013-658:03)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-658:03 advisory. The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory, as well as to make...

MiracleLinux 4 : glibc-2.12-1.212.AXS4 (AXSA:2018-3156:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2018-3156:01 advisory. glibc: Buffer overflow in glob with GLOBTILDE CVE-2017-15670 glibc: Buffer overflow during unescaping of user names with the operator CVE-2017-15804...

MiracleLinux 3 : glibc-2.5-107.4.0.1.AXS3 (AXSA:2013-422:02)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2013-422:02 advisory. The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory, as well as t...

CVE-2026-0915

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

CVE-2026-0915 getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

CVE-2026-0915 getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Calling getnetbyaddr or getnetbyaddrr with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver...

GNU C Library security vulnerabilities

The GNU C Library is an open-source, free C-language compiler program published by the GNU community under the LGPL license. Versions 2.0 through 2.42 of the GNU C Library contained security vulnerabilities. These vulnerabilities occurred when using the nsswitch.conf configuration with a DNS...