RLSA-2021:3155
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 78.13.0.
Security Fix(es):
* Mozilla: Uninitialized memory in a canvas object could have led to memory corruption (CVE-2021-29980)
* Mozilla: Incorrect instruction reordering during JIT optimization (CVE-2021-29984)
* Mozilla: Race condition when resolving DNS names could have led to memory corruption (CVE-2021-29986)
* Mozilla: Memory corruption as a result of incorrect style treatment (CVE-2021-29988)
* Mozilla: Memory safety bugs fixed in Thunderbird 78.13 (CVE-2021-29989)
* Mozilla: Use-after-free media channels (CVE-2021-29985)
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.
Rocky Linux 8
SRPMs
- thunderbird-0:78.13.0-1.el8_4.src.rpm
- thunderbird-0:78.13.0-1.el8.src.rpm
RPMs
- thunderbird-0:78.13.0-1.el8_4.aarch64.rpm
- thunderbird-0:78.13.0-1.el8.aarch64.rpm
- thunderbird-0:78.13.0-1.el8_4.x86_64.rpm
- thunderbird-0:78.13.0-1.el8.x86_64.rpm
- thunderbird-debuginfo-0:78.13.0-1.el8_4.aarch64.rpm
- thunderbird-debuginfo-0:78.13.0-1.el8.aarch64.rpm
- thunderbird-debuginfo-0:78.13.0-1.el8_4.x86_64.rpm
- thunderbird-debuginfo-0:78.13.0-1.el8.x86_64.rpm
- thunderbird-debugsource-0:78.13.0-1.el8_4.aarch64.rpm
- thunderbird-debugsource-0:78.13.0-1.el8.aarch64.rpm
- thunderbird-debugsource-0:78.13.0-1.el8_4.x86_64.rpm
- thunderbird-debugsource-0:78.13.0-1.el8.x86_64.rpm
Issued: 8/16/2021
Type: Security
Severity: Important
Affected Product
- Rocky Linux 8
Fixes
CVEs
References
- No references