Summary
USN-7525-1 fixed CVE-2025-24813 for tomcat9 in Ubuntu 22.04 LTS,
Ubuntu 20.04 LTS, and Ubuntu 18.04 LTS. This update fixes it for
tomcat9 in Ubuntu 24.04 LTS, Ubuntu 24.10, and Ubuntu 25.10.
These versions include only the tomcat library (libtomcat9-java)
and not the full tomcat server stack.
Original advisory details:
It was discovered that Apache Tomcat incorrectly implemented partial
PUT functionality by replacing path separators with dots in temporary
files. A remote attacker could possibly use this issue to access
sensitive files, inject malicious content, or execute remote code.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 24.04 LTS Pro:24.04:LTS | tomcat9 | 9.0.70-2ubuntu0.1+esm1 |
Vulnerabilities 1
-
Critical 10.0
Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT
Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 t…
KEV Apr 1, 2025
References
-
report
https://ubuntu.com/security/CVE-2025-24813