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Alerts This Week
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Debian 12: DSA-5891-1 critical: thunderbird denial of service

debian
Calendar Grey April 3, 2025
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Significant vulnerabilities addressed in Thunderbird within Debian's stable distribution. Update your packages to maintain optimal system protection.
Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code
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Topics Covered

security advisory denial of service debian arbitrary code thunderbird fixed issues

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 1:128.9.0esr-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-2025-3028 CVE-2025-3029 CVE-2025-3030

Topics%20covered

Topics Covered

security advisory denial of service debian arbitrary code thunderbird fixed issues

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