CVE-2025-47219

Publication date 7 August 2025

Last updated 27 October 2025

Ubuntu priority

Cvss 3 Severity Score

Description

In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_trak function may read past the end of a heap buffer while parsing an MP4 file, possibly leading to information disclosure.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
gst-plugins-good1.0	25.10 questing	Fixed 1.26.2-1ubuntu1
	25.04 plucky	Fixed 1.26.0-1ubuntu2.1
	24.04 LTS noble	Fixed 1.24.2-1ubuntu1.2
	22.04 LTS jammy	Fixed 1.20.3-0ubuntu1.4
	20.04 LTS focal	Fixed 1.16.3-0ubuntu1.3+esm1
	18.04 LTS bionic	Fixed 1.14.5-0ubuntu1~18.04.3+esm1
	16.04 LTS xenial	Ignored changes too intrusive

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
gst-plugins-good1.0	Upstream: b808039

Severity score breakdown

Parameter	Value
Base score	8.1 · High
Attack vector	Network
Attack complexity	High
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H