RLSA-2021:2883
RLSA-2021:2883 · Important: thunderbird security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.12.0. Security Fix(es): * Mozilla: IMAP server responses sent by a MITM prior to STARTTLS could be processed (CVE-2021-29969) * Mozilla: Use-after-free in accessibility features of a document (CVE-2021-29970) * Mozilla: Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.12 (CVE-2021-29976) * chromium-browser: Out of bounds write in ANGLE (CVE-2021-30547) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
CVSS 8.8 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
thunderbird Rocky Linux:8
- Affected ranges
- ECOSYSTEM: < 0:78.12.0-3.el8_4
Update to 0:78.12.0-3.el8_4