Red Hat Security AdvisoryRHSA-2026:33228
glibc security update
Released 2026-06-29 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream E4S (v.8.8) compat-libpthread-nonshared-2.28-225.el8_8.17, glibc-utils-2.28-225.el8_8.17
- Red Hat Enterprise Linux AppStream TUS (v.8.8) compat-libpthread-nonshared-2.28-225.el8_8.17, glibc-utils-2.28-225.el8_8.17
- Red Hat Enterprise Linux BaseOS E4S (v.8.8) glibc-2.28-225.el8_8.17, glibc-all-langpacks-2.28-225.el8_8.17, glibc-common-2.28-225.el8_8.17 +47
- Red Hat Enterprise Linux BaseOS TUS (v.8.8) glibc-2.28-225.el8_8.17, glibc-all-langpacks-2.28-225.el8_8.17, glibc-common-2.28-225.el8_8.17 +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
