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Debian: DSA-5876-1 critical: thunderbird DoS & code execution issues

debian
Calendar Grey March 8, 2025
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Remedies for various Thunderbird vulnerability concerns tackling Denial-of-Service (DoS) and unauthorized code execution within Debian's stable release.
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 denial of service debian arbitrary code execution thunderbird

Summary

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

For the stable distribution (bookworm), these problems have been fixed in
version 1:128.8.0esr-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
critical
Lowest
Low
Medium
High
Critical

Package: thunderbird
CVE ID: CVE-2024-43097 CVE-2025-1931 CVE-2025-1932 CVE-2025-1933

Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code execution thunderbird

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