Amazon Linux 2023 Security Advisory: ALAS2023-2026-3392
Advisory Released Date: 2026-11-09
Advisory Updated Date: 2026-11-09
Severity:
Important
Issue Overview:
A flaw was found in librsvg. When processing an SVG document containing nested XML inclusions (Xincludes) with duplicate entity declarations, a use-after-free error can occur. This vulnerability arises because the library incorrectly frees an XML entity that is still in use by the parser. An attacker could potentially exploit this to cause a denial of service or execute arbitrary code. (CVE-2026-96889)
Affected Packages:
librsvg2
Issue Correction:
Run dnf update librsvg2 --releasever 2023.12.20261109 or dnf update --advisory ALAS2023-2026-3392 --releasever 2023.12.20261109 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
New Packages:
aarch64:
librsvg2-debuginfo-2.59.2-320.amzn2023.aarch64
rsvg-pixbuf-loader-2.59.2-320.amzn2023.aarch64
librsvg2-tools-debuginfo-2.59.2-320.amzn2023.aarch64
rsvg-pixbuf-loader-debuginfo-2.59.2-320.amzn2023.aarch64
librsvg2-tools-2.59.2-320.amzn2023.aarch64
librsvg2-devel-2.59.2-320.amzn2023.aarch64
librsvg2-2.59.2-320.amzn2023.aarch64
librsvg2-debugsource-2.59.2-320.amzn2023.aarch64
src:
librsvg2-2.59.2-320.amzn2023.src
x86_64:
librsvg2-debuginfo-2.59.2-320.amzn2023.x86_64
librsvg2-devel-2.59.2-320.amzn2023.x86_64
rsvg-pixbuf-loader-debuginfo-2.59.2-320.amzn2023.x86_64
librsvg2-tools-debuginfo-2.59.2-320.amzn2023.x86_64
rsvg-pixbuf-loader-2.59.2-320.amzn2023.x86_64
librsvg2-tools-2.59.2-320.amzn2023.x86_64
librsvg2-2.59.2-320.amzn2023.x86_64
librsvg2-debugsource-2.59.2-320.amzn2023.x86_64