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Rocky Linux giflib Significant Buffer Overflow Resolution RLSA-2026-33501

rocky
Calendar Grey July 1, 2026
Rockylinux Esm H88
Important update for giflib fixing denial of service via buffer overflow in Rocky Linux 9. Immediate action recommended.
Important: giflib security update

Summary

An update is available for giflib. This update affects Rocky Linux 9. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


RPMs

giflib-0:5.2.1-10.el9_8.2.aarch64.rpm

giflib-0:5.2.1-10.el9_8.2.i686.rpm

giflib-0:5.2.1-10.el9_8.2.ppc64le.rpm

giflib-0:5.2.1-10.el9_8.2.s390x.rpm

giflib-0:5.2.1-10.el9_8.2.src.rpm

giflib-0:5.2.1-10.el9_8.2.x86_64.rpm

giflib-debuginfo-0:5.2.1-10.el9_8.2.aarch64.rpm

giflib-debuginfo-0:5.2.1-10.el9_8.2.i686.rpm

giflib-debuginfo-0:5.2.1-10.el9_8.2.ppc64le.rpm

giflib-debuginfo-0:5.2.1-10.el9_8.2.s390x.rpm

giflib-debuginfo-0:5.2.1-10.el9_8.2.x86_64.rpm

giflib-debugsource-0:5.2.1-10.el9_8.2.aarch64.rpm

giflib-debugsource-0:5.2.1-10.el9_8.2.i686.rpm

giflib-debugsource-0:5.2.1-10.el9_8.2.ppc64le.rpm

giflib-debugsource-0:5.2.1-10.el9_8.2.s390x.rpm

giflib-debugsource-0:5.2.1-10.el9_8.2.x86_64.rpm

giflib-devel-0:5.2.1-10.el9_8.2.aarch64.rpm

giflib-devel-0:5.2.1-10.el9_8.2.i686.rpm

giflib-devel-0:5.2.1-10.el9_8.2.ppc64le.rpm

giflib-devel-0:5.2.1-10.el9_8.2.s390x.rpm

giflib-devel-0:5.2.1-10.el9_8.2.x86_64.rpm

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26740

Severity
important

Name: RLSA-2026:33501
Affected Products: Rocky Linux 9

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2448747


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