Affected: AlmaLinux:9: gstreamer1-plugins-base, AlmaLinux:9: gstreamer1-plugins-base-devel, AlmaLinux:9: gstreamer1-plugins-base-tools

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-base packages contain a collection of well-maintained base plug-ins.

Security Fix(es):

* gstreamer1-plugins-base: ID3v2 parser out-of-bounds read and NULL-pointer dereference (CVE-2024-47542) * gstreamer1-plugins-base: GStreamer has an out-of-bounds write in SSA subtitle parser (CVE-2024-47541) * gstreamer1-plugins-base: GStreamer has an OOB-read in format_channel_mask (CVE-2024-47600) * gstreamer1-plugins-base: NULL-pointer dereference in LRC subtitle parser (CVE-2024-47835)

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.

Affected: Alpaquita:23: gst-plugins-base, Alpaquita:stream: gst-plugins-base

GStreamer is a library for constructing graphs of media-handling components. An OOB-write vulnerability has been identified in the gst_ssa_parse_remove_override_codes function of the gstssaparse.c file. This function is responsible for parsing and removing SSA (SubStation Alpha) style override codes, which are enclosed in curly brackets ({}). The issue arises when a closing curly bracket "}" appears before an opening curly bracket "{" in the input string. In this case, memmove() incorrectly duplicates a substring. With each successive loop iteration, the size passed to memmove() becomes progressively larger (strlen(end+1)), leading to a write beyond the allocated memory bounds. This vulnerability is fixed in 1.24.10.

Affected: openEuler:24.03-LTS: gstreamer1-plugins-base, openEuler:22.03-LTS-SP4: gstreamer1-plugins-base, openEuler:22.03-LTS-SP3: gstreamer1-plugins-base, openEuler:20.03-LTS-SP4: gstreamer1-plugins-base, openEuler:22.03-LTS-SP1: gstreamer1-plugins-base

GStreamer is a graphics library for built-in media processing components. BasePlug-ins is a the collections used to maintain the GStreamer plugin. Security Fix(es): (CVE-2024-47538) (CVE-2024-47541) (CVE-2024-47542) (CVE-2024-47600) (CVE-2024-47607) (CVE-2024-47615) (CVE-2024-47835)

gstreamer1-plugins-base: GStreamer has an out-of-bounds write in SSA subtitle parser gstreamer1-plugins-base: ID3v2 parser out-of-bounds read and NULL-pointer dereference gstreamer1-plugins-base: GStreamer has an OOB-read in format_channel_mask gstreamer1-plugins-base: NULL-pointer dereference in LRC subtitle parser

Security update for gstreamer-plugins-base

Affected: Ubuntu:Pro:16.04:LTS: gst-plugins-base1.0, Ubuntu:16.04:LTS: gst-plugins-base0.10, Ubuntu:Pro:18.04:LTS: gst-plugins-base1.0, Ubuntu:20.04:LTS: gst-plugins-base1.0, Ubuntu:22.04:LTS: gst-plugins-base1.0, Ubuntu:24.04:LTS: gst-plugins-base1.0

GStreamer is a library for constructing graphs of media-handling components. An OOB-write vulnerability has been identified in the gst_ssa_parse_remove_override_codes function of the gstssaparse.c file. This function is responsible for parsing and removing SSA (SubStation Alpha) style override codes, which are enclosed in curly brackets ({}). The issue arises when a closing curly bracket "}" appears before an opening curly bracket "{" in the input string. In this case, memmove() incorrectly duplicates a substring. With each successive loop iteration, the size passed to memmove() becomes progressively larger (strlen(end+1)), leading to a write beyond the allocated memory bounds. This vulnerability is fixed in 1.24.10.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um einen Denial of Service Angriff durchzuführen.