- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3343-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                          Adrian Bunk
February 24, 2023                             https://wiki.debian.org/LTS
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Package        : mono
Version        : 5.18.0.240+dfsg-3+deb10u1
CVE ID         : CVE-2023-26314
Debian Bug     : 972146

Triggering arbitrary code execution was possible due to .desktop files 
registered as application/x-ms-dos-executable MIME handlers in the open 
source .NET framework Mono.

For Debian 10 buster, this problem has been fixed in version
5.18.0.240+dfsg-3+deb10u1.

We recommend that you upgrade your mono packages.

For the detailed security status of mono please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/mono

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

Debian LTS: DLA-3343-1: mono security update

February 25, 2023
Triggering arbitrary code execution was possible due to .desktop files registered as application/x-ms-dos-executable MIME handlers in the open source .NET framework Mono

Summary

For Debian 10 buster, this problem has been fixed in version
5.18.0.240+dfsg-3+deb10u1.

We recommend that you upgrade your mono packages.

For the detailed security status of mono please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/mono

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


Severity
Package : mono
Version : 5.18.0.240+dfsg-3+deb10u1
CVE ID : CVE-2023-26314
Debian Bug : 972146

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