CVE-2025-4516

CVE-2025-4516 describes a crash in CPython when using bytes.decode("unicode_escape", error=...) with the specific encoding and error handler. The connected Debian advisory (DLA-4445-1) notes this affects python3.9 and provides upgrade guidance (python3.9 3.9.2-1+deb11u4) with a patched package av...

PT-2025-21282

Name of the Vulnerable Software and Affected Versions: CPython affected versions not specified Description: The issue arises when using bytes.decode with the "unicode escape" encoding and an error handler set to "ignore" or "replace". Users not utilizing this specific encoding or error handler ar...