Debian alert DLA-4487-1 (gegl)

From:
             
 
Thorsten Alteholz <debian@alteholz.de>
To:
             
 
debian-lts-announce@lists.debian.org
Subject:
             
 
[SECURITY] [DLA 4487-1] gegl security update
Date:
             
 
Sat, 21 Feb 2026 10:22:15 +0000
Message-ID:
             
 
<5754a627-673-f15-3d91-7fb21b1b58ae@alteholz.de>
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Debian LTS Advisory DLA-4487-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                    Thorsten Alteholz
February 21, 2026                             https://wiki.debian.org/LTS
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Package        : gegl
Version        : 1:0.4.26-2+deb11u2
CVE ID         : CVE-2026-2049 CVE-2026-2050


A heap-based buffer overflow was discovered in the RGBE/HDR parser of
GEGL, a graph-based image processing library, which could result in
denial of service or the execution of arbitrary code if malformed files
are processed.


For Debian 11 bullseye, these problems have been fixed in version
1:0.4.26-2+deb11u2.

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/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

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