Amazon Linux 2023 Security Advisory: ALAS2023-2025-1284
Advisory Released Date: 2025-11-10
Advisory Updated Date: 2025-11-10
Severity:
Medium
Issue Overview:
LZ4 through 1.10.0 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact when the application processes untrusted LZ4 frames. For example, LZ4F_createCDict_advanced in lib/lz4frame.c mishandles NULL checks. (CVE-2025-62813)
Affected Packages:
firefox
Issue Correction:
Run dnf update firefox --releasever 2023.9.20251110 or dnf update --advisory ALAS2023-2025-1284 --releasever 2023.9.20251110 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:
firefox-debuginfo-140.4.0-1.amzn2023.0.4.aarch64
firefox-140.4.0-1.amzn2023.0.4.aarch64
firefox-debugsource-140.4.0-1.amzn2023.0.4.aarch64
src:
firefox-140.4.0-1.amzn2023.0.4.src
x86_64:
firefox-debuginfo-140.4.0-1.amzn2023.0.4.x86_64
firefox-140.4.0-1.amzn2023.0.4.x86_64
firefox-debugsource-140.4.0-1.amzn2023.0.4.x86_64