CVE-2026-46470

MEDIUM

GStreamer Good Plug-ins < 1.28.2 - Denial of Service via MP4 Audio Track Parsing

Title source: llm

Description

An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_audio_caps function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.

References (2)

Core 2

Core References

https://gstreamer.freedesktop.org/security/sa-2026-0018.html

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patch

Scores

CVSS v3 4.0

EPSS 0.0021

EPSS Percentile 10.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-369

Status published

Products (2)

freedesktop/gst-plugins-good < 1.28.2

GStreamer/Good Plug-ins < 1.28.2

Published May 14, 2026

Tracked Since May 15, 2026