Red Hat Security AdvisoryRHSA-2026:33230
glibc security update
Released 2026-06-29 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat CodeReady Linux Builder EUS (v.9.6) glibc-benchtests-2.34-168.el9_6.25, glibc-nss-devel-2.34-168.el9_6.25, glibc-static-2.34-168.el9_6.25 +2
- Red Hat Enterprise Linux AppStream EUS (v.9.6) glibc-devel-2.34-168.el9_6.25, glibc-doc-2.34-168.el9_6.25, glibc-headers-2.34-168.el9_6.25 +2
- Red Hat Enterprise Linux BaseOS EUS (v.9.6) glibc-2.34-168.el9_6.25, glibc-all-langpacks-2.34-168.el9_6.25, glibc-common-2.34-168.el9_6.25 +47
Fixes 1 record
Priority HIGH 82
Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one by…
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00502 · Published 2026-04-20 · Partial fix CWE-122
