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Alerts This Week
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Debian 9 Stretch DLA-2881-1 Moderate: Thunderbird Denial Of Service

debian lts
Calendar Grey January 16, 2022
Dist Debian Esm H88
Several vulnerabilities addressed in Thunderbird following recent Debian release. Update is advised for enhanced user safety.
Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code
Topics%20covered

Topics Covered

security advisory moderate denial of service software update debian thunderbird service issue

Summary

For Debian 9 stretch, these problems have been fixed in version
1:91.5.0-1~deb9u1.

We recommend that you upgrade your thunderbird packages.

For the detailed security status of thunderbird please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/thunderbird

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
important
Lowest
Low
Medium
High
Critical

Package: thunderbird
Version: 1:91.5.0-1~deb9u1
CVE ID: CVE-2021-4140 CVE-2022-22737 CVE-2022-22738 CVE-2022-22739

Topics%20covered

Topics Covered

security advisory moderate denial of service software update debian thunderbird service issue

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