Mageia: 2021-0355 Critical: Thunderbird IMAP Security Patch
mageia
July 16, 2021
IMAP server responses sent by a MITM prior to STARTTLS could be processed (CVE-2021-29969)
Summary
IMAP server responses sent by a MITM prior to STARTTLS could be processed
(CVE-2021-29969).
Use-after-free in accessibility features of a document (CVE-2021-29970).
Out of bounds write in ANGLE (CVE-2021-30547).
Memory safety bugs fixed in Thunderbird 78.12 (CVE-2021-29976).
References
- https://bugs.mageia.org/show_bug.cgi?id=29258
- https://www.thunderbird.net/en-US/thunderbird/78.12.0/releasenotes/
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-30/
- https://www.cve.org/CVERecord?id=CVE-2021-29969
- https://www.cve.org/CVERecord?id=CVE-2021-29970
- https://www.cve.org/CVERecord?id=CVE-2021-29976
- https://www.cve.org/CVERecord?id=CVE-2021-30547
Topics Covered
Resolution
SRPMS
- 8/core/thunderbird-78.12.0-1.mga8
- 8/core/thunderbird-l10n-78.12.0-1.mga8
PREVIOUS
NEXT
Severity
critical
Lowest
Low
Medium
High
Critical
Publication date: 16 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0355.html
Type: security
CVE: CVE-2021-29969,
CVE-2021-29970,
CVE-2021-29976,
CVE-2021-30547
Topics Covered
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!