A thunderbird security update has been released for Debian GNU/Linux 10 LTS to address a security issue, which could result in spoofing of filenames of email attachments.

[SECURITY] [DLA 3510-1] thunderbird security update

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Debian LTS Advisory DLA-3510-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
July 31, 2023 https://wiki.debian.org/LTS
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Package : thunderbird
Version : 1:102.13.1-1~deb10u1
CVE ID : CVE-2023-3417

A security issue was discovered in Thunderbird, which could result in
spoofing of filenames of email attachments.

For Debian 10 buster, this problem has been fixed in version
1:102.13.1-1~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/thunderbird

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