CVE-2025-55752
Description
Important: tomcat security update
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2025-23049.html
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2025-23048.html
Vendor advisory: alma — https://bugzilla.redhat.com/2406591
Vendor advisory: alma — https://bugzilla.redhat.com/2362782
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2025:23048
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-55752
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2025:23049
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-55752.html
Vendor advisory: af854a3a-2127-422b-91ae-364da2661108 — https://www.vicarius.io/vsociety/posts/cve-2025-55752-mitigate-apache-tomcat-vulnerability
Vendor advisory: security@apache.org — https://lists.apache.org/thread/n05kjcwyj1s45ovs8ll1qrrojhfb1tog
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2025:23049
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2025:23048
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | fixed | 10.1.52-1~deb12u1 |
| debian | forky | fixed | 10.1.46-1 |
| debian | sid | fixed | 10.1.46-1 |
| debian | trixie | fixed | 10.1.52-1~deb13u1 |
| debian | bullseye | fixed | 9.0.107-0+deb11u2 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.tomcat:tomcat | >=11.0.0-M1,<11.0.11 | 11.0.11 |
| Maven | org.apache.tomcat:tomcat | >=10.1.0-M1,<10.1.45 | 10.1.45 |
| Maven | org.apache.tomcat:tomcat | >=9.0.0-M11,<9.0.109 | 9.0.109 |
| Maven | org.apache.tomcat:tomcat | >=8.5.6,<=8.5.100 | |
| Maven | org.apache.tomcat:tomcat-catalina | >=11.0.0-M1,<11.0.11 | 11.0.11 |
| Maven | org.apache.tomcat:tomcat-catalina | >=10.1.0-M1,<10.1.45 | 10.1.45 |
| Maven | org.apache.tomcat:tomcat-catalina | >=9.0.0-M11,<9.0.109 | 9.0.109 |
| Maven | org.apache.tomcat:tomcat-catalina | >=8.5.6,<=8.5.100 | |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=11.0.0-M1,<11.0.11 | 11.0.11 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=10.1.0-M1,<10.1.45 | 10.1.45 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=9.0.0-M11,<9.0.109 | 9.0.109 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=8.5.6,<=8.5.100 | |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 8.5.6, <= 8.5.100 | |
| MAVEN | org.apache.tomcat:tomcat-catalina | >= 8.5.6, <= 8.5.100 | |
| MAVEN | org.apache.tomcat:tomcat | >= 8.5.6, <= 8.5.100 | |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 9.0.0-M11, < 9.0.109 | 9.0.109 |
| MAVEN | org.apache.tomcat:tomcat-catalina | >= 9.0.0-M11, < 9.0.109 | 9.0.109 |
| MAVEN | org.apache.tomcat:tomcat | >= 9.0.0-M11, < 9.0.109 | 9.0.109 |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 10.1.0-M1, < 10.1.45 | 10.1.45 |
| MAVEN | org.apache.tomcat.embed:tomcat-embed-core | >= 11.0.0-M1, < 11.0.11 | 11.0.11 |
| MAVEN | org.apache.tomcat:tomcat-catalina | >= 10.1.0-M1, < 10.1.45 | 10.1.45 |
| MAVEN | org.apache.tomcat:tomcat-catalina | >= 11.0.0-M1, < 11.0.11 | 11.0.11 |
| MAVEN | org.apache.tomcat:tomcat | >= 10.1.0-M1, < 10.1.45 | 10.1.45 |
| MAVEN | org.apache.tomcat:tomcat | >= 11.0.0-M1, < 11.0.11 | 11.0.11 |
References
- https://errata.rockylinux.org/RLSA-2025:23048
- https://access.redhat.com/errata/RHSA-2025:23049
- https://lists.apache.org/thread/n05kjcwyj1s45ovs8ll1qrrojhfb1tog
- http://www.openwall.com/lists/oss-security/2025/10/27/4
- https://www.vicarius.io/vsociety/posts/cve-2025-55752-detect-apache-tomcat-vulnerability
- https://www.vicarius.io/vsociety/posts/cve-2025-55752-mitigate-apache-tomcat-vulnerability
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-55752
- https://github.com/apache/tomcat/commit/130d36d8492ef9e4eb22952c17c92423cb35fd06
- https://github.com/apache/tomcat/commit/b5042622b8b78340ae65403c55dcb9c7416924df
- https://github.com/apache/tomcat/commit/fec06c610ed7466b401e29cc567a58aee5ed826a
- https://github.com/apache/tomcat
- https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.45
- https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.11
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.109
- https://www.suse.com/security/cve/CVE-2025-55752.html
- https://errata.rockylinux.org/RLSA-2025:23049
- https://security-tracker.debian.org/tracker/CVE-2025-55752
- https://github.com/advisories/GHSA-wmwf-9ccg-fff5
- https://access.redhat.com/errata/RHSA-2025:23048
- https://bugzilla.redhat.com/2362782
- https://bugzilla.redhat.com/2406591
- https://errata.almalinux.org/8/ALSA-2025-23048.html
- https://errata.almalinux.org/9/ALSA-2025-23049.html
CWEs
CWE-23
Verify integrity in audit chain (admin only). AS-IS.