Product Errata

RLSA-2023:4063

Important: thunderbird security update

Topic

An update is available for thunderbird.

This update affects Rocky Linux 8.

A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

Description

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.13.0.

Security Fix(es):

* Mozilla: Use-after-free in WebRTC certificate generation (CVE-2023-37201)

* Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-37202)

* Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 (CVE-2023-37211)

* Mozilla: Fullscreen notification obscured (CVE-2023-37207)

* Mozilla: Lack of warning when opening Diagcab files (CVE-2023-37208)

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.