ALAS2023-2025-1294


Amazon Linux 2023 Security Advisory: ALAS2023-2025-1294
Advisory Released Date: 2025-12-08
Advisory Updated Date: 2025-12-08
Severity: Low

Issue Overview:

If the value passed to os.path.expandvars() is user-controlled a
performance degradation is possible when expanding environment
variables. (CVE-2025-6075)


Affected Packages:

python3.12


Issue Correction:
Run dnf update python3.12 --releasever 2023.9.20251208 or dnf update --advisory ALAS2023-2025-1294 --releasever 2023.9.20251208 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:
    python3.12-devel-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-debugsource-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-tkinter-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-idle-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-debug-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-debuginfo-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-libs-3.12.12-2.amzn2023.0.2.aarch64
    python3.12-test-3.12.12-2.amzn2023.0.2.aarch64

src:
    python3.12-3.12.12-2.amzn2023.0.2.src

x86_64:
    python3.12-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-devel-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-tkinter-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-idle-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-debugsource-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-debuginfo-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-debug-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-libs-3.12.12-2.amzn2023.0.2.x86_64
    python3.12-test-3.12.12-2.amzn2023.0.2.x86_64