Bug 2331719 (CVE-2024-47540)

Summary:	CVE-2024-47540 gstreamer1-plugins-good: uninitialized stack memory in Matroska/WebM demuxer
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in the Matroska/WebM demuxer in the GStreamer library. Processing a specially crafted input file can cause the usage of uninitialized stack memory, allowing calls to uninitialized function pointers, potentially resulting in code execution or an application crash.	Story Points:	---
Clone Of:		Environment:
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Regression:	---	Mount Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2331795, 2331796, 2331797, 2331798
Bug Blocks:

Description OSIDB Bzimport 2024-12-11 19:01:15 UTC

GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. When size < 4, the program calls gst_buffer_unmap with an uninitialized map variable. Then, in the gst_memory_unmap function, the program will attempt to unmap the buffer using the uninitialized map variable, causing a function pointer hijack, as it will jump to mem->allocator->mem_unmap_full or mem->allocator->mem_unmap. This vulnerability could allow an attacker to hijack the execution flow, potentially leading to code execution. This vulnerability is fixed in 1.24.10.

Comment 2 errata-xmlrpc 2024-12-16 15:55:28 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:11122 https://access.redhat.com/errata/RHSA-2024:11122

Comment 3 errata-xmlrpc 2024-12-16 16:02:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:11119 https://access.redhat.com/errata/RHSA-2024:11119

Comment 4 errata-xmlrpc 2024-12-16 16:10:30 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2024:11121 https://access.redhat.com/errata/RHSA-2024:11121

Comment 5 errata-xmlrpc 2024-12-16 21:04:30 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2024:11148 https://access.redhat.com/errata/RHSA-2024:11148

Comment 6 errata-xmlrpc 2024-12-16 21:12:06 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2024:11149 https://access.redhat.com/errata/RHSA-2024:11149

Comment 7 errata-xmlrpc 2024-12-17 19:10:29 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2024:11298 https://access.redhat.com/errata/RHSA-2024:11298

Comment 8 errata-xmlrpc 2024-12-17 19:32:21 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:11299 https://access.redhat.com/errata/RHSA-2024:11299

Comment 9 errata-xmlrpc 2024-12-18 08:19:28 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2024:11344 https://access.redhat.com/errata/RHSA-2024:11344

Comment 10 errata-xmlrpc 2024-12-18 09:09:40 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions

Via RHSA-2024:11346 https://access.redhat.com/errata/RHSA-2024:11346

Comment 11 errata-xmlrpc 2024-12-18 09:37:40 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:11348 https://access.redhat.com/errata/RHSA-2024:11348