Upstream information

CVE-2021-29952 at MITRE

Description

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5.1
Vector AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1186196 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 MozillaFirefox Not affected
SUSE CaaS Platform 4.0 MozillaFirefox Not affected
SUSE Enterprise Storage 6 MozillaFirefox Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 MozillaFirefox Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 MozillaFirefox Not affected
SUSE Linux Enterprise Point of Service 11 SP3 MozillaFirefox Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP2 BCL MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS SAP MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP3 BCL MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise Server 12 SP5 MozillaFirefox Not affected
SUSE Linux Enterprise Server 15 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux MozillaFirefox Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS MozillaFirefox Not affected
SUSE Linux Enterprise Server ESPOS 15 MozillaFirefox Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 MozillaFirefox Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 MozillaFirefox Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 MozillaFirefox Not affected
SUSE Linux Enterprise Server for SAP Applications 15 MozillaFirefox Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 MozillaFirefox Not affected
SUSE Manager Proxy 4.0 MozillaFirefox Not affected
SUSE Manager Retail Branch Server 4.0 MozillaFirefox Not affected
SUSE Manager Server 4.0 MozillaFirefox Not affected
SUSE OpenStack Cloud 8 MozillaFirefox Not affected
SUSE OpenStack Cloud 9 MozillaFirefox Not affected
SUSE OpenStack Cloud Crowbar 8 MozillaFirefox Not affected
SUSE OpenStack Cloud Crowbar 9 MozillaFirefox Not affected