========================================================================== 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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