Bug 1942784 (CVE-2021-4127) - CVE-2021-4127 Mozilla: Angle graphics library out of date
Summary: CVE-2021-4127 Mozilla: Angle graphics library out of date
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-4127
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1939796 1939797 1939798 1939799 1939800 1939801 1939805 1939806 1939807 1939808 1939809 1939810 1940303
Blocks: 1939794 1967629
TreeView+ depends on / blocked
 
Reported: 2021-03-25 00:47 UTC by Doran Moppert
Modified: 2023-01-30 09:13 UTC (History)
5 users (show)

Fixed In Version: firefox 78.9, thunderbird 78.9
Doc Type: If docs needed, set a value
Doc Text:
The Mozilla Foundation Security Advisory describes this issue as: An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited.
Clone Of:
Environment:
Last Closed: 2021-05-04 04:46:44 UTC
Embargoed:

Attachments (Terms of Use)

Description Doran Moppert 2021-03-25 00:47:21 UTC 
An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited.


External Reference:
https://www.mozilla.org/en-US/security/advisories/mfsa2021-11/#CVE-2021-4127
https://www.mozilla.org/en-US/security/advisories/mfsa2021-12/#CVE-2021-4127
Comment 1 Doran Moppert 2021-03-25 00:47:25 UTC 
Acknowledgments:

Name: the Mozilla project
Upstream: Mozilla Developers, Abraruddin Khan and Omair
Comment 2 Mauro Matteo Cascella 2023-01-02 14:56:01 UTC 
Mozilla upstream states that this issue was fixed in Firefox/Thunderbird version 78.9. The firefox/thunderbird packages as shipped in following Red Hat products were previously updated to a version that contains the fix via the following errata:

firefox in Red Hat Enterprise Linux 7
https://access.redhat.com/errata/RHSA-2021:0992

firefox in Red Hat Enterprise Linux 8.1 Extended Update Support
https://access.redhat.com/errata/RHSA-2021:0991

firefox in Red Hat Enterprise Linux 8.2 Extended Update Support
https://access.redhat.com/errata/RHSA-2021:0989

firefox in Red Hat Enterprise Linux 8
https://access.redhat.com/errata/RHSA-2021:0990

thunderbird in Red Hat Enterprise Linux 7
https://access.redhat.com/errata/RHSA-2021:0996

thunderbird in Red Hat Enterprise Linux 8.1 Extended Update Support
https://access.redhat.com/errata/RHSA-2021:0995

thunderbird in Red Hat Enterprise Linux 8.2 Extended Update Support
https://access.redhat.com/errata/RHSA-2021:0994

thunderbird in Red Hat Enterprise Linux 8
https://access.redhat.com/errata/RHSA-2021:0993
Note You need to log in before you can comment on or make changes to this bug.