openSUSE: 2021:2874-1 important: MozillaThunderbird
Description
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
Patch
Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2021-2874=1
Package List
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): MozillaThunderbird-78.13.0-8.36.1 MozillaThunderbird-debuginfo-78.13.0-8.36.1 MozillaThunderbird-debugsource-78.13.0-8.36.1 MozillaThunderbird-translations-common-78.13.0-8.36.1 MozillaThunderbird-translations-other-78.13.0-8.36.1
References
https://www.suse.com/security/cve/CVE-2021-29980.html https://www.suse.com/security/cve/CVE-2021-29984.html https://www.suse.com/security/cve/CVE-2021-29985.html https://www.suse.com/security/cve/CVE-2021-29986.html https://www.suse.com/security/cve/CVE-2021-29988.html https://www.suse.com/security/cve/CVE-2021-29989.html https://bugzilla.suse.com/1188891