Bug 2368749 (CVE-2025-5283)

Summary: CVE-2025-5283 libvpx: Double-free in libvpx encoder
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: crizzo, gotiwari, jhorak, mvyas, tpopela
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in libvpx. A double-free issue can occur in `vpx_codec_enc_init_multi` after a failed allocation when initializing the encoder for WebRTC. This can cause memory corruption and an exploitable crash.
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: 2368932, 2368931    
Bug Blocks:    

Description OSIDB Bzimport 2025-05-27 13:01:16 UTC
A double-free could have occurred in `vpx_codec_enc_init_multi` after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, and Firefox ESR < 128.11.

Comment 1 errata-xmlrpc 2025-06-16 15:37:23 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:9118 https://access.redhat.com/errata/RHSA-2025:9118

Comment 2 errata-xmlrpc 2025-06-16 16:00:38 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:9120 https://access.redhat.com/errata/RHSA-2025:9120

Comment 3 errata-xmlrpc 2025-06-16 16:20:12 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:9119 https://access.redhat.com/errata/RHSA-2025:9119

Comment 4 errata-xmlrpc 2025-06-16 16:24:32 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:9128 https://access.redhat.com/errata/RHSA-2025:9128

Comment 5 errata-xmlrpc 2025-06-16 16:26:26 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

Via RHSA-2025:9127 https://access.redhat.com/errata/RHSA-2025:9127

Comment 6 errata-xmlrpc 2025-06-16 16:36:49 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:9123 https://access.redhat.com/errata/RHSA-2025:9123

Comment 7 errata-xmlrpc 2025-06-16 16:40:55 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2025:9125 https://access.redhat.com/errata/RHSA-2025:9125

Comment 8 errata-xmlrpc 2025-06-16 16:44:03 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-2025:9126 https://access.redhat.com/errata/RHSA-2025:9126

Comment 9 errata-xmlrpc 2025-06-16 16:44:07 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:9124 https://access.redhat.com/errata/RHSA-2025:9124

Comment 10 errata-xmlrpc 2025-06-16 16:45:53 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:9122 https://access.redhat.com/errata/RHSA-2025:9122

Comment 11 errata-xmlrpc 2025-06-17 07:10:12 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-2025:9155 https://access.redhat.com/errata/RHSA-2025:9155

Comment 12 errata-xmlrpc 2025-06-23 02:39:46 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:9331 https://access.redhat.com/errata/RHSA-2025:9331