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 facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt, login, exit and more.
Security Fix(es):
Untrusted LDLIBRARYPATH 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).(CVE-2025-4802)
{ "severity": "High" }
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{ "aarch64": [ "glibc-2.34-167.oe2203sp3.aarch64.rpm", "glibc-all-langpacks-2.34-167.oe2203sp3.aarch64.rpm", "glibc-common-2.34-167.oe2203sp3.aarch64.rpm", "glibc-compat-2.17-2.34-167.oe2203sp3.aarch64.rpm", "glibc-debuginfo-2.34-167.oe2203sp3.aarch64.rpm", "glibc-debugsource-2.34-167.oe2203sp3.aarch64.rpm", "glibc-debugutils-2.34-167.oe2203sp3.aarch64.rpm", "glibc-devel-2.34-167.oe2203sp3.aarch64.rpm", "glibc-locale-archive-2.34-167.oe2203sp3.aarch64.rpm", "glibc-locale-source-2.34-167.oe2203sp3.aarch64.rpm", "glibc-nss-devel-2.34-167.oe2203sp3.aarch64.rpm", "libnsl-2.34-167.oe2203sp3.aarch64.rpm", "nscd-2.34-167.oe2203sp3.aarch64.rpm", "nss_modules-2.34-167.oe2203sp3.aarch64.rpm" ], "x86_64": [ "glibc-2.34-167.oe2203sp3.x86_64.rpm", "glibc-all-langpacks-2.34-167.oe2203sp3.x86_64.rpm", "glibc-common-2.34-167.oe2203sp3.x86_64.rpm", "glibc-compat-2.17-2.34-167.oe2203sp3.x86_64.rpm", "glibc-debuginfo-2.34-167.oe2203sp3.x86_64.rpm", "glibc-debugsource-2.34-167.oe2203sp3.x86_64.rpm", "glibc-debugutils-2.34-167.oe2203sp3.x86_64.rpm", "glibc-devel-2.34-167.oe2203sp3.x86_64.rpm", "glibc-locale-archive-2.34-167.oe2203sp3.x86_64.rpm", "glibc-locale-source-2.34-167.oe2203sp3.x86_64.rpm", "glibc-nss-devel-2.34-167.oe2203sp3.x86_64.rpm", "libnsl-2.34-167.oe2203sp3.x86_64.rpm", "nscd-2.34-167.oe2203sp3.x86_64.rpm", "nss_modules-2.34-167.oe2203sp3.x86_64.rpm" ], "src": [ "glibc-2.34-167.oe2203sp3.src.rpm" ], "noarch": [ "glibc-help-2.34-167.oe2203sp3.noarch.rpm" ] }
{ "aarch64": [ "glibc-2.34-167.oe2203sp4.aarch64.rpm", "glibc-all-langpacks-2.34-167.oe2203sp4.aarch64.rpm", "glibc-common-2.34-167.oe2203sp4.aarch64.rpm", "glibc-compat-2.17-2.34-167.oe2203sp4.aarch64.rpm", "glibc-debuginfo-2.34-167.oe2203sp4.aarch64.rpm", "glibc-debugsource-2.34-167.oe2203sp4.aarch64.rpm", "glibc-debugutils-2.34-167.oe2203sp4.aarch64.rpm", "glibc-devel-2.34-167.oe2203sp4.aarch64.rpm", "glibc-locale-archive-2.34-167.oe2203sp4.aarch64.rpm", "glibc-locale-source-2.34-167.oe2203sp4.aarch64.rpm", "glibc-nss-devel-2.34-167.oe2203sp4.aarch64.rpm", "libnsl-2.34-167.oe2203sp4.aarch64.rpm", "nscd-2.34-167.oe2203sp4.aarch64.rpm", "nss_modules-2.34-167.oe2203sp4.aarch64.rpm" ], "x86_64": [ "glibc-2.34-167.oe2203sp4.x86_64.rpm", "glibc-all-langpacks-2.34-167.oe2203sp4.x86_64.rpm", "glibc-common-2.34-167.oe2203sp4.x86_64.rpm", "glibc-compat-2.17-2.34-167.oe2203sp4.x86_64.rpm", "glibc-debuginfo-2.34-167.oe2203sp4.x86_64.rpm", "glibc-debugsource-2.34-167.oe2203sp4.x86_64.rpm", "glibc-debugutils-2.34-167.oe2203sp4.x86_64.rpm", "glibc-devel-2.34-167.oe2203sp4.x86_64.rpm", "glibc-locale-archive-2.34-167.oe2203sp4.x86_64.rpm", "glibc-locale-source-2.34-167.oe2203sp4.x86_64.rpm", "glibc-nss-devel-2.34-167.oe2203sp4.x86_64.rpm", "libnsl-2.34-167.oe2203sp4.x86_64.rpm", "nscd-2.34-167.oe2203sp4.x86_64.rpm", "nss_modules-2.34-167.oe2203sp4.x86_64.rpm" ], "src": [ "glibc-2.34-167.oe2203sp4.src.rpm" ], "noarch": [ "glibc-help-2.34-167.oe2203sp4.noarch.rpm" ] }
{ "aarch64": [ "glibc-2.38-59.oe2403.aarch64.rpm", "glibc-all-langpacks-2.38-59.oe2403.aarch64.rpm", "glibc-common-2.38-59.oe2403.aarch64.rpm", "glibc-debuginfo-2.38-59.oe2403.aarch64.rpm", "glibc-debugsource-2.38-59.oe2403.aarch64.rpm", "glibc-debugutils-2.38-59.oe2403.aarch64.rpm", "glibc-devel-2.38-59.oe2403.aarch64.rpm", "glibc-locale-archive-2.38-59.oe2403.aarch64.rpm", "glibc-locale-source-2.38-59.oe2403.aarch64.rpm", "glibc-nss-devel-2.38-59.oe2403.aarch64.rpm", "libnsl-2.38-59.oe2403.aarch64.rpm", "nscd-2.38-59.oe2403.aarch64.rpm", "nss_modules-2.38-59.oe2403.aarch64.rpm", "glibc-2.38-59.oe2403sp1.aarch64.rpm", "glibc-all-langpacks-2.38-59.oe2403sp1.aarch64.rpm", "glibc-common-2.38-59.oe2403sp1.aarch64.rpm", "glibc-debuginfo-2.38-59.oe2403sp1.aarch64.rpm", "glibc-debugsource-2.38-59.oe2403sp1.aarch64.rpm", "glibc-debugutils-2.38-59.oe2403sp1.aarch64.rpm", "glibc-devel-2.38-59.oe2403sp1.aarch64.rpm", "glibc-locale-archive-2.38-59.oe2403sp1.aarch64.rpm", "glibc-locale-source-2.38-59.oe2403sp1.aarch64.rpm", "glibc-nss-devel-2.38-59.oe2403sp1.aarch64.rpm", "libnsl-2.38-59.oe2403sp1.aarch64.rpm", "nscd-2.38-59.oe2403sp1.aarch64.rpm", "nss_modules-2.38-59.oe2403sp1.aarch64.rpm" ], "x86_64": [ "glibc-2.38-59.oe2403.x86_64.rpm", "glibc-all-langpacks-2.38-59.oe2403.x86_64.rpm", "glibc-common-2.38-59.oe2403.x86_64.rpm", "glibc-debuginfo-2.38-59.oe2403.x86_64.rpm", "glibc-debugsource-2.38-59.oe2403.x86_64.rpm", "glibc-debugutils-2.38-59.oe2403.x86_64.rpm", "glibc-devel-2.38-59.oe2403.x86_64.rpm", "glibc-locale-archive-2.38-59.oe2403.x86_64.rpm", "glibc-locale-source-2.38-59.oe2403.x86_64.rpm", "glibc-nss-devel-2.38-59.oe2403.x86_64.rpm", "libnsl-2.38-59.oe2403.x86_64.rpm", "nscd-2.38-59.oe2403.x86_64.rpm", "nss_modules-2.38-59.oe2403.x86_64.rpm", "glibc-2.38-59.oe2403sp1.x86_64.rpm", "glibc-all-langpacks-2.38-59.oe2403sp1.x86_64.rpm", "glibc-common-2.38-59.oe2403sp1.x86_64.rpm", "glibc-debuginfo-2.38-59.oe2403sp1.x86_64.rpm", "glibc-debugsource-2.38-59.oe2403sp1.x86_64.rpm", "glibc-debugutils-2.38-59.oe2403sp1.x86_64.rpm", "glibc-devel-2.38-59.oe2403sp1.x86_64.rpm", "glibc-locale-archive-2.38-59.oe2403sp1.x86_64.rpm", "glibc-locale-source-2.38-59.oe2403sp1.x86_64.rpm", "glibc-nss-devel-2.38-59.oe2403sp1.x86_64.rpm", "libnsl-2.38-59.oe2403sp1.x86_64.rpm", "nscd-2.38-59.oe2403sp1.x86_64.rpm", "nss_modules-2.38-59.oe2403sp1.x86_64.rpm" ], "src": [ "glibc-2.38-59.oe2403.src.rpm", "glibc-2.38-59.oe2403sp1.src.rpm" ], "noarch": [ "glibc-help-2.38-59.oe2403.noarch.rpm", "glibc-help-2.38-59.oe2403sp1.noarch.rpm" ] }
{ "aarch64": [ "glibc-2.38-59.oe2403sp1.aarch64.rpm", "glibc-all-langpacks-2.38-59.oe2403sp1.aarch64.rpm", "glibc-common-2.38-59.oe2403sp1.aarch64.rpm", "glibc-debuginfo-2.38-59.oe2403sp1.aarch64.rpm", "glibc-debugsource-2.38-59.oe2403sp1.aarch64.rpm", "glibc-debugutils-2.38-59.oe2403sp1.aarch64.rpm", "glibc-devel-2.38-59.oe2403sp1.aarch64.rpm", "glibc-locale-archive-2.38-59.oe2403sp1.aarch64.rpm", "glibc-locale-source-2.38-59.oe2403sp1.aarch64.rpm", "glibc-nss-devel-2.38-59.oe2403sp1.aarch64.rpm", "libnsl-2.38-59.oe2403sp1.aarch64.rpm", "nscd-2.38-59.oe2403sp1.aarch64.rpm", "nss_modules-2.38-59.oe2403sp1.aarch64.rpm" ], "x86_64": [ "glibc-2.38-59.oe2403sp1.x86_64.rpm", "glibc-all-langpacks-2.38-59.oe2403sp1.x86_64.rpm", "glibc-common-2.38-59.oe2403sp1.x86_64.rpm", "glibc-debuginfo-2.38-59.oe2403sp1.x86_64.rpm", "glibc-debugsource-2.38-59.oe2403sp1.x86_64.rpm", "glibc-debugutils-2.38-59.oe2403sp1.x86_64.rpm", "glibc-devel-2.38-59.oe2403sp1.x86_64.rpm", "glibc-locale-archive-2.38-59.oe2403sp1.x86_64.rpm", "glibc-locale-source-2.38-59.oe2403sp1.x86_64.rpm", "glibc-nss-devel-2.38-59.oe2403sp1.x86_64.rpm", "libnsl-2.38-59.oe2403sp1.x86_64.rpm", "nscd-2.38-59.oe2403sp1.x86_64.rpm", "nss_modules-2.38-59.oe2403sp1.x86_64.rpm" ], "src": [ "glibc-2.38-59.oe2403sp1.src.rpm" ], "noarch": [ "glibc-help-2.38-59.oe2403sp1.noarch.rpm" ] }