High RHSA-2025:10219 1 CVE

Red Hat Security Advisory: glibc security update

Published Jul 3, 2025 · Updated Oct 14, 2026

Ecosystem: Red Hat

Fixed packages 9

Release	Package	Fixed in
Red Hat · RHEL 7 ELS rhel_els:7	glibc	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-common	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-debuginfo	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-debuginfo-common	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-devel	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-headers	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-static	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	glibc-utils	0:2.17-326.el7_9.5
Red Hat · RHEL 7 ELS rhel_els:7	nscd	0:2.17-326.el7_9.5

Vulnerabilities 1

High 7.8

CVE-2025-4802 Public exploit

Untrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker …

The GNU C Library glibc glibc glibc Debian Ubuntu Azure Linux

May 16, 2025

References

article
https://access.redhat.com/security/updates/classification/#moderate
report
https://bugzilla.redhat.com/show_bug.cgi?id=2367468
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_10219.json
report
https://access.redhat.com/security/cve/CVE-2025-4802
advisory
https://www.cve.org/CVERecord?id=CVE-2025-4802
advisory
https://nvd.nist.gov/vuln/detail/CVE-2025-4802
article
https://inbox.sourceware.org/libc-announce/3ac997b0-28a5-4129-af53-675efe4c2dec@redhat.com/T/#u
article
https://sourceware.org/bugzilla/show_bug.cgi?id=32976
article
https://www.openwall.com/lists/oss-security/2025/05/16/7
article
https://www.openwall.com/lists/oss-security/2025/05/17/2