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Alerts This Week
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SUSE: 2022:0058-1 Important: MozillaThunderbird Buffer Overflow Issues

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Calendar Grey January 12, 2022
Scroller Suse
A recent security patch for MozillaThunderbird addresses pivotal vulnerabilities, bolstering overall system defenses. Explore comprehensive information on the repairs and their evaluations.
An update that fixes two vulnerabilities is now available

Summary

This update for MozillaThunderbird fixes the following issues: - Mozilla Thunderbird 91.4.1 - CVE-2021-4126: OpenPGP signature status doesn't consider additional message content. (bsc#1194215) - CVE-2021-44538: Matrix chat library libolm bundled with Thunderbird vulnerable to a buffer overflow. (bsc#1194020) Patch Instructions: To install this SUSE 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: - SUSE Linux Enterprise Workstation Extension 15-SP3: zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2022-58=1 Package List: - SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64): MozillaThunderbird-91.4.1-8.48.1 MozillaThunderbird-debuginfo-91.4.1-8.48.1

Topics%20covered

Topics Covered

security advisory buffer overflow SUSE Linux important update MozillaThunderbird

References

#1194020 #1194215

Cross- CVE-2021-4126 CVE-2021-44538

CVSS scores:

CVE-2021-4126 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVE-2021-44538 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Workstation Extension 15-SP3

https://www.suse.com/security/cve/CVE-2021-4126.html

https://www.suse.com/security/cve/CVE-2021-44538.html

https://bugzilla.suse.com/1194020

https://bugzilla.suse.com/1194215

Severity
important
Lowest
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Announcement ID: SUSE-SU-2022:0058-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SUSE Linux important update MozillaThunderbird

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