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Debian 11: GEGL Critical DLA-4341-1 Multiple Issues Resolved

debian lts
Calendar Grey October 22, 2025
Dist Debian Esm H88
GEGL security update fixes multiple vulnerabilities leading to denial of service and arbitrary code execution risks in Debian.
Multiple vulnerabilities were discovered in GEGL, a graph-based image processing library, which could result in denial of service or the execution of arbitrary code if malformed fi...
Topics%20covered

Topics Covered

security advisory denial of service buffer overflow debian arbitrary code execution gegl

Summary

CVE-2021-45463

load_cache allows shell expansion when a pathname in a constructed
command line is not escaped or filtered. This is caused by use of
the system library function for execution of the ImageMagick
convert fallback in magick-load.

CVE-2025-10921

GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code
Execution Vulnerability.

For Debian 11 bullseye, these problems have been fixed in version
1:0.4.26-2+deb11u1.

We recommend that you upgrade your gegl packages.

For the detailed security status of gegl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/gegl

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
critical
Lowest
Low
Medium
High
Critical

Package: gegl
Version: 1:0.4.26-2+deb11u1
CVE ID: CVE-2021-45463 CVE-2025-10921
Debian Bug: 1002661 1116470

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow debian arbitrary code execution gegl

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