CVE-2024-47607
GStreamer is a library for constructing graphs of media-handling components. stack-buffer overflow has been detected in the gst_opus_dec_parse_header function within `gstopusdec.c'. The pos array is a stack-allocated buffer of size 64. If n_channels exceeds 64, the for loop will write beyond the boundaries of the pos array. The value written will always be GST_AUDIO_CHANNEL_POSITION_NONE. This bug allows to overwrite the EIP address allocated in the stack. This vulnerability is fixed in 1.24.10.
- Score
- CVSS 3.1 9.8 Critical
- Status
- Modified - security-advisories@github.com
- Published
- 2024-12-12
- Last modified
- 2025-11-03
- Weaknesses
- CWE-121, CWE-787
Affected products
References
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8037.patch
- https://gstreamer.freedesktop.org/security/sa-2024-0024.html
- https://securitylab.github.com/advisories/GHSL-2024-115_GHSL-2024-118_Gstreamer/
- https://lists.debian.org/debian-lts-announce/2024/12/msg00021.html
