CVE-2024-47543

Description

GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been discovered in qtdemux_parse_container function within qtdemux.c. In the parent function qtdemux_parse_node, the value of length is not well checked. So, if length is big enough, it causes the pointer end to point beyond the boundaries of buffer. Subsequently, in the qtdemux_parse_container function, the while loop can trigger an OOB-read, accessing memory beyond the bounds of buf. 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.

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

Problem types

CWE-125: Out-of-bounds Read

Product status

< 1.24.10
affected

References

securitylab.github.com/advisories/GHSL-2024-236_Gstreamer/

gitlab.freedesktop.org/...reamer/-/merge_requests/8059.patch

gstreamer.freedesktop.org/security/sa-2024-0009.html

cve.org (CVE-2024-47543)

nvd.nist.gov (CVE-2024-47543)

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