CVE-2024-47602

Description

GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. This function does not properly check the validity of the stream->codec_priv pointer in the following code. If stream->codec_priv is NULL, the call to GST_READ_UINT16_LE will attempt to dereference a null pointer, leading to a crash of the application. This vulnerability is fixed in 1.24.10.

Reserved 2024-09-27 | Published 2024-12-11 | Updated 2024-12-12 | Assigner GitHub_M

Problem types

CWE-476: NULL Pointer Dereference

CWE-125: Out-of-bounds Read

Product status

< 1.24.10
affected

References

securitylab.github.com/advisories/GHSL-2024-250_Gstreamer/

gitlab.freedesktop.org/...reamer/-/merge_requests/8057.patch

gstreamer.freedesktop.org/security/sa-2024-0019.html

cve.org (CVE-2024-47602)

nvd.nist.gov (CVE-2024-47602)

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