CVE-2024-47538

Description

GStreamer is a library for constructing graphs of media-handling components. A stack-buffer overflow has been detected in the `vorbis_handle_identification_packet` function within `gstvorbisdec.c`. The position array is a stack-allocated buffer of size 64. If vd->vi.channels exceeds 64, the for loop will write beyond the boundaries of the position array. The value written will always be `GST_AUDIO_CHANNEL_POSITION_NONE`. This vulnerability allows someone to overwrite the EIP address allocated in the stack. Additionally, this bug can overwrite the `GstAudioInfo` info structure. This vulnerability is fixed in 1.24.10.

Reserved 2024-09-25 | Published 2024-12-11 | Updated 2024-12-19 | Assigner GitHub_M

Problem types

CWE-121: Stack-based Buffer Overflow

Product status

< 1.24.10
affected

References

securitylab.github.com/...-2024-115_GHSL-2024-118_Gstreamer/

gitlab.freedesktop.org/...reamer/-/merge_requests/8035.patch

gstreamer.freedesktop.org/security/sa-2024-0022.html

cve.org (CVE-2024-47538)

nvd.nist.gov (CVE-2024-47538)

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