7.5
CWE
191
Advisory Published
Updated

CVE-2024-47546: GHSL-2024-243: GStreamer has an integer underflow in extract_cc_from_data leading to OOB-read

First published: Wed Dec 11 2024(Updated: )

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.

Credit: security-advisories@github.com security-advisories@github.com

Affected SoftwareAffected VersionHow to fix
debian/gst-plugins-good1.0<=1.18.4-2+deb11u2<=1.22.0-5+deb12u1
1.24.10-1
Gstreamer Project Gstreamer<1.24.10

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