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Debian: DSA-4927-1 Moderate: Thunderbird Arbitrary Code Execution

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Calendar Grey June 4, 2021
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The advisory DSA-4927-1 reveals multiple vulnerabilities in Thunderbird that may permit unauthorized code execution and discusses critical updates for OpenPGP
Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code
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Topics Covered

security advisory debian arbitrary code execution thunderbird openpgp

Summary

Multiple security issues were discovered in Thunderbird, which could
result in the execution of arbitrary code. In adddition two security
issues were addressed in the OpenPGP support.

For the stable distribution (buster), these problems have been fixed in
version 1:78.11.0-1~deb10u1.

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/



Package: thunderbird
CVE ID: CVE-2021-29956 CVE-2021-29957 CVE-2021-29967

Topics%20covered

Topics Covered

security advisory debian arbitrary code execution thunderbird openpgp

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