Advisories » MGASA-2022-0094

Updated thunderbird packages fix security vulnerabilities

Publication date: 08 Mar 2022
Modification date: 08 Mar 2022
Type: security
Affected Mageia releases : 8
CVE: CVE-2022-26485 , CVE-2022-26486

Description

Removing an XSLT parameter during processing could have lead to an
exploitable use-after-free (CVE-2022-26485).

An unexpected message in the WebGPU IPC framework could lead to a
use-after-free and exploitable sandbox escape (CVE-2022-26486).
                

References

• https://bugs.mageia.org/show_bug.cgi?id=30129
• https://www.thunderbird.net/en-US/thunderbird/91.6.2/releasenotes/
• https://www.mozilla.org/en-US/security/advisories/mfsa2022-09/
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26485
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26486

SRPMS

8/core

• thunderbird-91.6.2-1.mga8
• thunderbird-l10n-91.6.2-1.mga8