7.5
CWE
125
Advisory Published
Updated

CVE-2024-47596: GHSL-2024-244: GStreamer has an OOB-read in FOURCC_SMI_ parsing

First published: Wed Dec 11 2024(Updated: )

GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been discovered in the qtdemux_parse_svq3_stsd_data function within qtdemux.c. In the FOURCC_SMI_ case, seqh_size is read from the input file without proper validation. If seqh_size is greater than the remaining size of the data buffer, it can lead to an OOB-read in the following call to gst_buffer_fill, which internally uses memcpy. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10.

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

Affected SoftwareAffected VersionHow to fix
Gstreamer Project Gstreamer<1.24.10
debian/gst-plugins-good1.0<=1.18.4-2+deb11u2<=1.22.0-5+deb12u1
1.22.0-5+deb12u2
1.24.10-1

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