Affected: AlmaLinux:9: gstreamer1, AlmaLinux:9: gstreamer1-devel, AlmaLinux:9: gstreamer1-plugins-bad-free, AlmaLinux:9: gstreamer1-plugins-bad-free-devel, AlmaLinux:9: gstreamer1-plugins-bad-free-libs, AlmaLinux:9: gstreamer1-plugins-ugly-free, AlmaLinux:9: gstreamer1-rtsp-server

The gstreamer1 packages contain a streaming media framework, based on graphs of filters which operate on media data.

Security Fix(es):

* gstreamer: EXIF Metadata Parsing Integer Overflow (CVE-2024-4453) * gstreamer: AV1 Video Parsing Stack-based Buffer Overflow (CVE-2024-0444)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinuxRelease Notes linked from the References section.

GStreamer AV1 Video 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 tile list data within AV1-encoded video files. 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-22873.

GStreamer AV1 Video 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 tile list data within AV1-encoded video files. 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-22873.

gstreamer-plugins-bad-1.22.9-1.1 on GA media

gstreamer: AV1 Video Parsing Stack-based Buffer Overflow gstreamer: EXIF Metadata Parsing Integer Overflow

Affected: Ubuntu:Pro:22.04:LTS: gst-plugins-bad1.0

GStreamer AV1 Video 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 tile list data within AV1-encoded video files. 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-22873.

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in GStreamer ausnutzen, um beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu verursachen.