Alma Linux: CVE-2024-47539: Important: gstreamer1-plugins-good security update (Multiple Advisories)

Alma Linux: CVE-2024-47539: Important: gstreamer1-plugins-good security update (Multiple Advisories)

Severity

10

CVSS

(AV:N/AC:L/Au:N/C:C/I:C/A:C)

Published

12/12/2024

Created

12/20/2024

Added

12/19/2024

Modified

01/30/2025

Description

GStreamer is a library for constructing graphs of media-handling components. An out-of-bounds write vulnerability was identified in the convert_to_s334_1a function in isomp4/qtdemux.c. The vulnerability arises due to a discrepancy between the size of memory allocated to the storage array and the loop condition i * 2 < ccpair_size. Specifically, when ccpair_size is even, the allocated size in storage does not match the loop's expected bounds, resulting in an out-of-bounds write. This bug allows for the overwriting of up to 3 bytes beyond the allocated bounds of the storage array. This vulnerability is fixed in 1.24.10.

Solution(s)

• alma-upgrade-gstreamer1-plugins-good
• alma-upgrade-gstreamer1-plugins-good-gtk

References

• https://attackerkb.com/topics/cve-2024-47539
• CVE - 2024-47539
• https://errata.almalinux.org/8/ALSA-2024-11299.html
• https://errata.almalinux.org/9/ALSA-2024-11122.html