glibc-nss-devel (AlmaLinux:8) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the AlmaLinux:8 package glibc-nss-devel, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (24)

• CVE-2021-33574 — CVSS 9.8 (critical): The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread…
• CVE-2019-9169 — CVSS 9.8 (critical): In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an…
• CVE-2022-23219 — CVSS 9.8 (critical): The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname…
• CVE-2022-23218 — CVSS 9.8 (critical): The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path…
• CVE-2021-35942 — CVSS 9.1 (critical): The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c)…
• CVE-2024-33599 — CVSS 8.1 (high): nscd: Stack-based buffer overflow in netgroup cache If the Name Service Cache Daemon's (nscd) fixed size cache is exhausted by client…
• CVE-2021-3999 — CVSS 7.8 (high): A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the…
• CVE-2025-4802 — CVSS 7.8 (high): Untrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker controlled loading…
• CVE-2023-4911 — CVSS 7.8 (high) — actively exploited: A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This…
• CVE-2026-4046 — CVSS 7.5 (high): The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the…
• CVE-2021-3326 — CVSS 7.5 (high): The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3…
• CVE-2024-33602 — CVSS 7.4 (high): nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory…
• CVE-2024-33601 — CVSS 7.3 (high): nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc…
• CVE-2024-2961 — CVSS 7.3 (high): 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…
• CVE-2023-4527 — CVSS 6.5 (medium): A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with…
• CVE-2025-0395 — CVSS 6.2 (medium): 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…
• CVE-2023-4806 — CVSS 5.9 (medium): A flaw has been identified in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed…
• CVE-2019-25013 — CVSS 5.9 (medium): The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR…
• CVE-2016-10228 — CVSS 5.9 (medium): The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination…
• CVE-2023-4813 — CVSS 5.9 (medium): A flaw has been identified in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an…
• CVE-2024-33600 — CVSS 5.9 (medium): nscd: Null pointer crashes after notfound response If the Name Service Cache Daemon's (nscd) cache fails to add a not-found netgroup…
• CVE-2025-8058: 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…
• CVE-2020-27618 — CVSS 5.5 (medium): The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in…
• CVE-2021-27645 — CVSS 2.5 (low): The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup…