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  • [SECURITY] [DSA 5034-1] thunderbird security update

    From Moritz Muehlenhoff@21:1/5 to All on Sun Jan 2 18:10:02 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5034-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff January 02, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : thunderbird
    CVE ID : CVE-2021-4126 CVE-2021-38496 CVE-2021-38500 CVE-2021-38502
    CVE-2021-38503 CVE-2021-38504 CVE-2021-38506 CVE-2021-38507
    CVE-2021-38508 CVE-2021-38509 CVE-2021-43528 CVE-2021-43529
    CVE-2021-43534 CVE-2021-43535 CVE-2021-43536 CVE-2021-43537
    CVE-2021-43538 CVE-2021-43539 CVE-2021-43541 CVE-2021-43542
    CVE-2021-43543 CVE-2021-43545 CVE-2021-43546 CVE-2021-44538

    Multiple security issues were discovered in Thunderbird, which could
    result in the execution of arbitrary code, spoofing, information disclosure, downgrade attacks on SMTP STARTTLS connections or misleading display of OpenPGP/MIME signatures.

    For the oldstable distribution (buster), these problems have been fixed
    in version 1:91.4.1-1~deb10u1.

    For the stable distribution (bullseye), these problems have been fixed in version 1:91.4.1-1~deb11u1.

    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
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