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Alerts This Week
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Debian: DSA-5644-1 Important ThunderBird DoS & Code Execution Risks

debian
Calendar Grey March 21, 2024
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Multiple security flaws within Thunderbird may lead to service disruptions and introduce the potential for arbitrary code execution; users are advised to update.
Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or leaks of encrypted email subjects
Topics%20covered

Topics Covered

security advisory denial of service code execution debian thunderbird

Summary

Multiple security issues were discovered in Thunderbird, which could
result in denial of service, the execution of arbitrary code or leaks
of encrypted email subjects.

For the oldstable distribution (bullseye), these problems have been fixed
in version 1:115.9.0-1~deb11u1.

For the stable distribution (bookworm), these problems have been fixed in
version 1:115.9.0-1~deb12u1.

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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: thunderbird
CVE ID: CVE-2023-5388 CVE-2024-0743 CVE-2024-1936 CVE-2024-2607

Topics%20covered

Topics Covered

security advisory denial of service code execution debian thunderbird

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