Home / mailings [SECURITY] [DSA 5921-1] thunderbird security update
Posted on 16 May 2025
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-5921-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
May 16, 2025 https://www.debian.org/security/faq
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Package : thunderbird
CVE ID : CVE-2025-3875 CVE-2025-3877 CVE-2025-3909 CVE-2025-3932
Multiple security issues were discovered in Thunderbird, which could
result in spoofing of From: mail headers, execution of JavaScript or
information disclosure.
For the stable distribution (bookworm), these problems have been fixed in
version 1:128.10.1esr-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/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/
Mailing list: debian-security-announce@lists.debian.org
