Package: release.debian.org Severity: normal X-Debbugs-Cc: gst-plugins-bad...@packages.debian.org Control: affects -1 + src:gst-plugins-bad1.0 User: release.debian....@packages.debian.org Usertags: unblock
Please unblock package gst-plugins-bad1.0 GStreamer 1.26.3 includes a fix for CVE-2025-6663 [1], but because of the trixie freeze, we do not want to upload a new version to unstable and testing. Therefore, we are requesting an unblock for the latest version in unstable, which is 1.26.2-3, which includes the fix for CVE-2025-6663 [2]. [1] https://security-tracker.debian.org/tracker/CVE-2025-6663 [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1108973 [ Reason ] security fix for CVE-2025-6663 [ Description ] [ Impact ] GStreamer H266 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of H266 sei messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27381. [ Tests ] [ Risks ] none [ Checklist ] [x] all changes are documented in the d/changelog [x] I reviewed all changes and I approve them [x] attach debdiff against the package in testing [ Other info ] none unblock gst-plugins-bad1.0/1.26.2-3
gst-plugins-bad1.0_1.26.2-3.debdiff.gz
Description: application/gzip
