Out-of-bounds Read Affecting gst-plugins-good1.0 package, versions <1.24.2-1ubuntu1.1


Severity

Recommended
medium

Based on Ubuntu security rating.

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  • Snyk IDSNYK-UBUNTU2404-GSTPLUGINSGOOD10-8500387
  • published19 Dec 2024
  • disclosed12 Dec 2024

Introduced: 12 Dec 2024

NewCVE-2024-47543  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Ubuntu:24.04 gst-plugins-good1.0 to version 1.24.2-1ubuntu1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gst-plugins-good1.0 package and not the gst-plugins-good1.0 package as distributed by Ubuntu. See How to fix? for Ubuntu:24.04 relevant fixed versions and status.

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.

CVSS Scores

version 3.1