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Debian LTS Advisory DLA-3020-1                [email protected]
https://www.debian.org/lts/security/               Emilio Pozuelo Monfort
May 23, 2022                                  https://wiki.debian.org/LTS
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Package        : thunderbird
Version        : 1:91.9.0-1~deb9u1
CVE ID         : CVE-2022-1520 CVE-2022-29909 CVE-2022-29911 CVE-2022-29912
                 CVE-2022-29913 CVE-2022-29914 CVE-2022-29916 CVE-2022-29917

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

For Debian 9 stretch, these problems have been fixed in version

We recommend that you upgrade your thunderbird packages.

For the detailed security status of thunderbird please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS