GHSL-2024-244: GStreamer has an OOB-read in FOURCC_SMI_ parsing
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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-47596US | high7.5 | — | ||
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 F… | ||||
references
External citations — patches, advisories, analysis.
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8059.patchFIX
- https://gstreamer.freedesktop.org/security/sa-2024-0015.htmlARTICLE
- https://lists.debian.org/debian-lts-announce/2025/02/msg00035.htmlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-47596WEB
- https://securitylab.github.com/advisories/GHSL-2024-244_Gstreamer/ADVISORY
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