Description
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.
References (4)
Core 4
Core References
Third Party Advisory x_refsource_confirm
https://securitylab.github.com/advisories/GHSL-2024-262_Gstreamer/
Broken Link x_refsource_misc
https://github.com/github/securitylab-vulnerabilities/issues/1826
Patch x_refsource_misc
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8043.patch
Scores
CVSS v3
9.1
EPSS
0.0021
EPSS Percentile
43.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (2)
gstreamer/gstreamer
< 1.24.10
gstreamer_project/gstreamer
< 1.24.10
Published
Dec 12, 2024
Tracked Since
Feb 18, 2026