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[SUSE-SU-2021:2874-1] Security update for MozillaThunderbird

Severity Important
CVEs 6
Info References Vulnerabilities

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues:

Update to version 78.13 (MFSA 2021-35, bsc#1188891)

  • CVE-2021-29986: Race condition when resolving DNS names could have led to memory corruption
  • CVE-2021-29988: Memory corruption as a result of incorrect style treatment
  • CVE-2021-29984: Incorrect instruction reordering during JIT optimization
  • CVE-2021-29980: Uninitialized memory in a canvas object could have led to memory corruption
  • CVE-2021-29985: Use-after-free media channels
  • CVE-2021-29989: Memory safety bugs fixed in Thunderbird 78.13
ID
SUSE-SU-2021:2874-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2021/suse-su-20212874-1/
Published
2021-08-30T13:54:37
(3 years ago)
Modified
2021-08-30T13:54:37
(3 years ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
Other Advisories
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date