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==========================================================================
Ubuntu Security Notice USN-7353-1
March 17, 2025
plantuml vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
PlantUML could be made to crash or run programs as your login if it
opened a specially crafted UML file.
Software Description:
- plantuml: text-to-UML converter
Details:
Tobias S. Fink discovered that PlantUML was susceptible to cross-site
scripting attacks (XSS) in instances where SVG images were rendered.
An attacker could possibly use this issue to cause PlantUML to crash,
resulting in a denial of service, or the execution of arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.10
plantuml 1:1.2020.2+ds-5ubuntu0.1
Ubuntu 24.04 LTS
plantuml 1:1.2020.2+ds-3ubuntu1.1
Ubuntu 22.04 LTS
plantuml 1:1.2020.2+ds-1ubuntu0.1
Ubuntu 20.04 LTS
plantuml 1:1.2018.13+ds-2ubuntu0.1~esm1
Available with Ubuntu Pro
Ubuntu 18.04 LTS
plantuml 1:1.2017.15-1ubuntu0.1~esm1
Available with Ubuntu Pro
Ubuntu 16.04 LTS
plantuml 8024-2ubuntu0.1~esm1
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-7353-1
CVE-2022-1231
Package Information:
https://launchpad.net/ubuntu/+source/plantuml/1:1.2020.2+ds-5ubuntu0.1
https://launchpad.net/ubuntu/+source/plantuml/1:1.2020.2+ds-3ubuntu1.1
https://launchpad.net/ubuntu/+source/plantuml/1:1.2020.2+ds-1ubuntu0.1
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