CVE-2024-47615

GHSL-2024-117: GStreamer has an out-of-bounds write in Ogg demuxer

Description

GStreamer is a library for constructing graphs of media-handling components. An OOB-Write has been detected in the function gst_parse_vorbis_setup_packet within vorbis_parse.c. The integer size is read from the input file without proper validation. As a result, size can exceed the fixed size of the pad->vorbis_mode_sizes array (which size is 256). When this happens, the for loop overwrites the entire pad structure with 0s and 1s, affecting adjacent memory as well. This OOB-write can overwrite up to 380 bytes of memory beyond the boundaries of the pad->vorbis_mode_sizes array. This vulnerability is fixed in 1.24.10.

Category

8.6
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.10%
Third-Party Advisory github.com
Affected: gstreamer gstreamer
Published at:
Updated at:

References

Link Tags
https://securitylab.github.com/advisories/GHSL-2024-115_GHSL-2024-118_Gstreamer/ third party advisory
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8038.patch patch
https://gstreamer.freedesktop.org/security/sa-2024-0026.html release notes

Frequently Asked Questions

What is the severity of CVE-2024-47615?
CVE-2024-47615 has been scored as a high severity vulnerability.
How to fix CVE-2024-47615?
To fix CVE-2024-47615, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-47615 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-47615 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-47615?
CVE-2024-47615 affects gstreamer gstreamer.
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