CVE-2024-47774
GHSL-2024-262: GStreamer has an OOB-read in gst_avi_subtitle_parse_gab2_chunk
Summary
GHSL-2024-262: GStreamer has an OOB-read in gst_avi_subtitle_parse_gab2_chunk
Original description
The description as published by the source.
GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst_avi_subtitle_parse_gab2_chunk function within gstavisubtitle.c. The function reads the name_length value directly from the input file without checking it properly. Then, the a condition, does not properly handle cases where name_length is greater than 0xFFFFFFFF - 17, causing an integer overflow. In such scenario, the function attempts to access memory beyond the buffer leading to an OOB-read. This vulnerability is fixed in 1.24.10.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2024-47774 gst-plugins-good1.0 Fixed in: 1.18.4-2+deb11u3
- Ubuntu UBUNTU-CVE-2024-47774 gst-plugins-good0.10
References
- advisory github.com
- advisory nvd.nist.gov
- advisory securitylab.github.com
- patch gitlab.freedesktop.org
- report github.com
- web lists.debian.org