Bug 2255639 (CVE-2023-50186)

Summary:	CVE-2023-50186 gstreamer-plugins-bad-free: buffer overflow vulnerability
Product:	[Other] Security Response	Reporter:	Robb Gatica <rgatica>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	ndegraef
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A buffer overflow vulnerability was found in the gstreamer-plugins-bad plugin for the Gstreamer media framework. A successful attack may lead to an application crash or arbitrary code execution if malformed media files are opened.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2255640
Bug Blocks:	2255638

Description Robb Gatica 2023-12-22 16:25:16 UTC

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Debian Security Advisory DSA-5583-1                   security
https://www.debian.org/security/                       Moritz Muehlenhoff
December 21, 2023                     https://www.debian.org/security/faq
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Package        : gst-plugins-bad1.0
CVE ID         : not yet available

A buffer overflow was discovered in the AV1 video plugin for the
GStreamer media framework, which may result in denial of service or
potentially the execution of arbitrary code if a malformed media file
is opened.

The oldstable distribution (bullseye) is not affected.

For the stable distribution (bookworm), this problem has been fixed in
version 1.22.0-4+deb12u4.

We recommend that you upgrade your gst-plugins-bad1.0 packages.

For the detailed security status of gst-plugins-bad1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gst-plugins-bad1.0

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce.org
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Comment 1 Robb Gatica 2023-12-22 16:25:58 UTC

Created gstreamer1-plugins-bad-free tracking bugs for this issue:

Affects: fedora-all [bug 2255640]

Comment 11 errata-xmlrpc 2024-04-30 10:01:22 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:2287 https://access.redhat.com/errata/RHSA-2024:2287