CVE-2025-52520
2 advisories.
Maven/org.apache.tomcat:tomcat-catalina CVE-2025-52520: high 7.5
Apache Tomcat Catalina is vulnerable to DoS attack through bypassing of size limits
Action: Upgrade org.apache.tomcat:tomcat-catalina to 9.0.107 (9.x), 10.1.43 (10.x) or 11.0.9 (11.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 11.0.0-M1 | 11.0.9 | - |
| 10.1.0-M1 | 10.1.43 | - |
| 9.0.0.M1 | 9.0.107 | - |
| 8.5.0 | - | 8.5.100 |
Fixed versions
| 11.0.9 | 10.1.43 | 9.0.107 |
Sources
- osv: GHSA-wr62-c79q-cv37
- https://nvd.nist.gov/vuln/detail/CVE-2025-52520
- https://github.com/apache/tomcat/commit/927d66fbc294cb65242102b817a45fd80834e040
- https://github.com/apache/tomcat/commit/a51e4bedccfafd35b7cdd0ee3e22267dee9f90db
- https://github.com/apache/tomcat/commit/fc42bbccb9041fafd194fbfdf3eab1d44cb5c45c
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/trqq01bbxw6c92zx69kx2mw2qgmfy0o5
- https://lists.debian.org/debian-lts-announce/2025/07/msg00009.html
- http://www.openwall.com/lists/oss-security/2025/07/10/12
CVE-2025-52520 · published · modified · JSON
Maven/org.apache.tomcat.embed:tomcat-embed-core CVE-2025-52520: high 7.5
Apache Tomcat Catalina is vulnerable to DoS attack through bypassing of size limits
Action: Upgrade org.apache.tomcat.embed:tomcat-embed-core to 9.0.107 (9.x), 10.1.43 (10.x) or 11.0.9 (11.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 11.0.0-M1 | 11.0.9 | - |
| 10.1.0-M1 | 10.1.43 | - |
| 9.0.0.M1 | 9.0.107 | - |
| 8.5.0 | - | 8.5.100 |
Fixed versions
| 11.0.9 | 10.1.43 | 9.0.107 |
Sources
- osv: GHSA-wr62-c79q-cv37#Maven/org.apache.tomcat.embed:tomcat-embed-core
- https://nvd.nist.gov/vuln/detail/CVE-2025-52520
- https://github.com/apache/tomcat/commit/927d66fbc294cb65242102b817a45fd80834e040
- https://github.com/apache/tomcat/commit/a51e4bedccfafd35b7cdd0ee3e22267dee9f90db
- https://github.com/apache/tomcat/commit/fc42bbccb9041fafd194fbfdf3eab1d44cb5c45c
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/trqq01bbxw6c92zx69kx2mw2qgmfy0o5
- https://lists.debian.org/debian-lts-announce/2025/07/msg00009.html
- http://www.openwall.com/lists/oss-security/2025/07/10/12
CVE-2025-52520 · published · modified · JSON