Description
GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in extract_cc_from_data function within qtdemux.c. In the FOURCC_c708 case, the subtraction atom_length - 8 may result in an underflow if atom_length is less than 8. When that subtraction underflows, *cclen ends up being a large number, and then cclen is passed to g_memdup2 leading to an out-of-bounds (OOB) read. This vulnerability is fixed in 1.24.10.
References (4)
Scores
CVSS v3
7.5
EPSS
0.0018
EPSS Percentile
39.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-191
Status
published
Products (2)
gstreamer/gstreamer
< 1.24.10
gstreamer_project/gstreamer
< 1.24.10
Published
Dec 12, 2024
Tracked Since
Feb 18, 2026