{"id":"UBUNTU-CVE-2024-47541","details":"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.","modified":"2026-01-30T01:52:42.527489Z","published":"2024-12-12T00:00:00Z","related":["USN-7175-1","USN-7807-1"],"upstream":["CVE-2024-47541"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-47541"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-47541"},{"type":"REPORT","url":"https://gstreamer.freedesktop.org/security/sa-2024-0023.html"},{"type":"REPORT","url":"https://securitylab.github.com/advisories/GHSL-2024-228_GStreamer/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7175-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7807-1"}],"affected":[{"package":{"name":"gst-plugins-base1.0","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-base1.0@1.8.3-1ubuntu0.3+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3-1ubuntu0.3+esm2"}]}],"versions":["1.6.0-1ubuntu1","1.6.1-1ubuntu1","1.6.2-1ubuntu1","1.7.1-1ubuntu1","1.7.2-1ubuntu1","1.7.90-1ubuntu1","1.7.91-1ubuntu1","1.8.0-1ubuntu1","1.8.1-1ubuntu0.1","1.8.2-1ubuntu0.1","1.8.2-1ubuntu0.2","1.8.3-1ubuntu0.1","1.8.3-1ubuntu0.2","1.8.3-1ubuntu0.3","1.8.3-1ubuntu0.3+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"gir1.2-gst-plugins-base-1.0"},{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"gstreamer1.0-alsa"},{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"gstreamer1.0-plugins-base"},{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"gstreamer1.0-plugins-base-apps"},{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"gstreamer1.0-x"},{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"libgstreamer-plugins-base1.0-0"},{"binary_version":"1.8.3-1ubuntu0.3+esm2","binary_name":"libgstreamer-plugins-base1.0-dev"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-47541.json"}},{"package":{"name":"gst-plugins-base0.10","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-base0.10@0.10.36-2ubuntu0.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.36-2","0.10.36-2ubuntu0.1","0.10.36-2ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"gir1.2-gst-plugins-base-0.10"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"gstreamer0.10-alsa"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"gstreamer0.10-gnomevfs"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"gstreamer0.10-plugins-base"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"gstreamer0.10-plugins-base-apps"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"gstreamer0.10-x"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"libgstreamer-plugins-base0.10-0"},{"binary_version":"0.10.36-2ubuntu0.2","binary_name":"libgstreamer-plugins-base0.10-dev"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-47541.json"}},{"package":{"name":"gst-plugins-base1.0","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-base1.0@1.14.5-0ubuntu1~18.04.3+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.5-0ubuntu1~18.04.3+esm1"}]}],"versions":["1.12.3-1","1.12.4-1","1.13.1-1ubuntu1","1.13.91-1ubuntu1","1.14.0-1ubuntu1","1.14.0-2ubuntu1","1.14.1-1ubuntu1~ubuntu18.04.1","1.14.1-1ubuntu1~ubuntu18.04.2","1.14.4-1ubuntu1.1~ubuntu18.04.1","1.14.5-0ubuntu1~18.04.1","1.14.5-0ubuntu1~18.04.2","1.14.5-0ubuntu1~18.04.3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"gir1.2-gst-plugins-base-1.0"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"gstreamer1.0-alsa"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"gstreamer1.0-gl"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"gstreamer1.0-plugins-base"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"gstreamer1.0-plugins-base-apps"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"gstreamer1.0-x"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"libgstreamer-gl1.0-0"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"libgstreamer-plugins-base1.0-0"},{"binary_version":"1.14.5-0ubuntu1~18.04.3+esm1","binary_name":"libgstreamer-plugins-base1.0-dev"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-47541.json"}},{"package":{"name":"gst-plugins-base1.0","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-base1.0@1.16.3-0ubuntu1.4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.3-0ubuntu1.4"}]}],"versions":["1.16.1-1","1.16.2-1","1.16.2-2","1.16.2-2ubuntu3","1.16.2-2ubuntu4","1.16.2-4","1.16.2-4ubuntu0.1","1.16.3-0ubuntu1","1.16.3-0ubuntu1.1","1.16.3-0ubuntu1.2","1.16.3-0ubuntu1.3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"gir1.2-gst-plugins-base-1.0"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"gstreamer1.0-alsa"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"gstreamer1.0-gl"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"gstreamer1.0-plugins-base"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"gstreamer1.0-plugins-base-apps"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"gstreamer1.0-x"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"libgstreamer-gl1.0-0"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"libgstreamer-plugins-base1.0-0"},{"binary_version":"1.16.3-0ubuntu1.4","binary_name":"libgstreamer-plugins-base1.0-dev"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-47541.json"}},{"package":{"name":"gst-plugins-base1.0","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-base1.0@1.20.1-1ubuntu0.4?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-1ubuntu0.4"}]}],"versions":["1.18.5-1","1.19.90-1","1.20.0-1","1.20.0-2","1.20.1-1","1.20.1-1ubuntu0.1","1.20.1-1ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"gir1.2-gst-plugins-base-1.0"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"gstreamer1.0-alsa"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"gstreamer1.0-gl"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"gstreamer1.0-plugins-base"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"gstreamer1.0-plugins-base-apps"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"gstreamer1.0-x"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"libgstreamer-gl1.0-0"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"libgstreamer-plugins-base1.0-0"},{"binary_version":"1.20.1-1ubuntu0.4","binary_name":"libgstreamer-plugins-base1.0-dev"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-47541.json"}},{"package":{"name":"gst-plugins-base1.0","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gst-plugins-base1.0@1.24.2-1ubuntu0.2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.24.2-1ubuntu0.2"}]}],"versions":["1.22.6-1","1.22.7-1","1.22.8-1","1.22.10-1","1.24.1-1","1.24.1-1build1","1.24.2-1","1.24.2-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"gir1.2-gst-plugins-base-1.0"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"gstreamer1.0-alsa"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"gstreamer1.0-gl"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"gstreamer1.0-plugins-base"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"gstreamer1.0-plugins-base-apps"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"gstreamer1.0-x"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"libgstreamer-gl1.0-0"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"libgstreamer-plugins-base1.0-0"},{"binary_version":"1.24.2-1ubuntu0.2","binary_name":"libgstreamer-plugins-base1.0-dev"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-47541.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}