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Package details: pkg:deb/debian/glibc@2.31-13%2Bdeb11u6
purl pkg:deb/debian/glibc@2.31-13%2Bdeb11u6
Next non-vulnerable version 2.36-8
Latest non-vulnerable version 2.36-9+deb12u12
Risk 10.0
Vulnerabilities affecting this package (8)
Vulnerability Summary Fixed by
VCID-3vuk-hxhd-4kh9
Aliases:
CVE-2023-4911
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
2.31-13+deb11u11
Affected by 5 other vulnerabilities.
VCID-aq6v-8a7q-9bhv
Aliases:
CVE-2024-33602
nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.
2.31-13+deb11u11
Affected by 5 other vulnerabilities.
VCID-byba-yzff-d7ha
Aliases:
CVE-2024-33601
nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure resulting in a denial of service to the clients. The flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.
2.31-13+deb11u11
Affected by 5 other vulnerabilities.
VCID-f4yh-jw4e-wfdg
Aliases:
CVE-2024-33599
nscd: Stack-based buffer overflow in netgroup cache If the Name Service Cache Daemon's (nscd) fixed size cache is exhausted by client requests then a subsequent client request for netgroup data may result in a stack-based buffer overflow. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.
2.31-13+deb11u11
Affected by 5 other vulnerabilities.
VCID-fa32-ysw8-8udt
Aliases:
CVE-2025-0395
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.
2.36-8
Affected by 0 other vulnerabilities.
VCID-g64s-zybh-bbdx
Aliases:
CVE-2025-4802
Untrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker controlled loading of dynamically shared library in statically compiled setuid binaries that call dlopen (including internal dlopen calls after setlocale or calls to NSS functions such as getaddrinfo).
2.36-8
Affected by 0 other vulnerabilities.
2.36-9+deb12u12
Affected by 0 other vulnerabilities.
VCID-jj2v-xb43-f3br
Aliases:
CVE-2024-33600
nscd: Null pointer crashes after notfound response If the Name Service Cache Daemon's (nscd) cache fails to add a not-found netgroup response to the cache, the client request can result in a null pointer dereference. This flaw was introduced in glibc 2.15 when the cache was added to nscd. This vulnerability is only present in the nscd binary.
2.31-13+deb11u11
Affected by 5 other vulnerabilities.
VCID-ygm6-g4ma-a3hz
Aliases:
CVE-2024-2961
The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.
2.31-13+deb11u11
Affected by 5 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-08-01T20:14:28.132898+00:00 Debian Oval Importer Affected by VCID-g64s-zybh-bbdx https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T19:54:43.318721+00:00 Debian Oval Importer Affected by VCID-ygm6-g4ma-a3hz https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T19:10:22.301336+00:00 Debian Oval Importer Affected by VCID-3vuk-hxhd-4kh9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T15:04:20.487007+00:00 Debian Oval Importer Affected by VCID-fa32-ysw8-8udt https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T14:47:52.263707+00:00 Debian Oval Importer Affected by VCID-jj2v-xb43-f3br https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:58:03.741590+00:00 Debian Oval Importer Affected by VCID-f4yh-jw4e-wfdg https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T12:56:19.072053+00:00 Debian Oval Importer Affected by VCID-byba-yzff-d7ha https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T12:08:17.567085+00:00 Debian Oval Importer Affected by VCID-aq6v-8a7q-9bhv https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0