# CVE-2024-56337: tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):...

CVE-2024-56337 is fixed in 24 products on 1 platform, first by DEBIAN-CVE-2024-56337, released December 20, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-56337
- Priority: High
- CVSS: 9.8 (Important)
- EPSS: 0.0897
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 20, 2024

## Description

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):  * tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation (CVE-2024-56337)  * tomcat: Apache Tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame (CVE-2025-31650)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | tomcat RHEL 10 | 10.1.36-1.el10_0 | [RHSA-2025:7497](https://patchblox.com/security/data/fix/linux/rhsa-2025-7497.md) | Mar 10, 2025 |
| Linux | tomcat RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat opensuse-leap 15.6 | 9.0.102-150200.78.1 | [SUSE-SU-2025:1126-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1126-1.md) | Apr 3, 2025 |
| Linux | tomcat rocky 8 | 1:9.0.87-1.el8_10.4 | [RLSA-2025:11333](https://patchblox.com/security/data/fix/linux/rlsa-2025-11333.md) | Jul 29, 2025 |
| Linux | tomcat rocky 9 | 1:9.0.87-3.el9_6.1 | [RLSA-2025:11335](https://patchblox.com/security/data/fix/linux/rlsa-2025-11335.md) | Oct 4, 2025 |
| Linux | tomcat sles 15.6 | 9.0.102-150200.78.1 | [SUSE-SU-2025:1126-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1126-1.md) | Apr 3, 2025 |
| Linux | tomcat-admin-webapps RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-admin-webapps RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-admin-webapps almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-admin-webapps almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-admin-webapps ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-admin-webapps ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-docs-webapp RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-docs-webapp RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-docs-webapp almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-docs-webapp almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-docs-webapp ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-docs-webapp ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-el-3.0-api RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-el-3.0-api RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-el-3.0-api almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-el-3.0-api almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-el-3.0-api ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-el-3.0-api ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-jsp-2.3-api RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-jsp-2.3-api RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-jsp-2.3-api almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-jsp-2.3-api almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-jsp-2.3-api ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-jsp-2.3-api ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-lib RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-lib RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-lib almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-lib almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-lib ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-lib ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-servlet-4.0-api RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-servlet-4.0-api RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-servlet-4.0-api almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-servlet-4.0-api almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-servlet-4.0-api ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-servlet-4.0-api ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-webapps RHEL 8 | 1:9.0.87-1.el8_10.4 | [RHSA-2025:11333](https://patchblox.com/security/data/fix/linux/rhsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-webapps RHEL 9 | 1:9.0.87-3.el9_6.1 | [RHSA-2025:11335](https://patchblox.com/security/data/fix/linux/rhsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-webapps almalinux 8 | 1:9.0.87-1.el8_10.4 | [ALSA-2025:11333](https://patchblox.com/security/data/fix/linux/alsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-webapps almalinux 9 | 1:9.0.87-3.el9_6.1 | [ALSA-2025:11335](https://patchblox.com/security/data/fix/linux/alsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat-webapps ol 8 | 1:9.0.87-1.el8_10.4 | [ELSA-2025-11333](https://patchblox.com/security/data/fix/linux/elsa-2025-11333.md) | Jul 16, 2025 |
| Linux | tomcat-webapps ol 9 | 1:9.0.87-3.el9_6.1 | [ELSA-2025-11335](https://patchblox.com/security/data/fix/linux/elsa-2025-11335.md) | Jul 16, 2025 |
| Linux | tomcat10 Debian 12.15 (bookworm) | 10.1.34-0+deb12u1 | [DEBIAN-CVE-2024-56337](https://patchblox.com/security/data/fix/linux/debian-cve-2024-56337.md) | Dec 20, 2024 |
| Linux | tomcat10 Debian 13.5 (trixie) | 10.1.34-1 | [DEBIAN-CVE-2024-56337](https://patchblox.com/security/data/fix/linux/debian-cve-2024-56337.md) | Dec 20, 2024 |
| Linux | tomcat10 Debian 14 | 10.1.34-1 | [DEBIAN-CVE-2024-56337](https://patchblox.com/security/data/fix/linux/debian-cve-2024-56337.md) | Dec 20, 2024 |
| Linux | tomcat10 amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10 opensuse-leap 15.6 | 10.1.39-150200.5.36.1 | [SUSE-SU-2025:1024-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1024-1.md) | Mar 26, 2025 |
| Linux | tomcat10 sles 15.6 | 10.1.39-150200.5.36.1 | [SUSE-SU-2025:1024-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1024-1.md) | Mar 26, 2025 |
| Linux | tomcat10-admin-webapps amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10-docs-webapp amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10-el-5.0-api amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10-jsp-3.1-api amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10-lib amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10-servlet-6.0-api amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat10-webapps amzn 2023 | 1:10.1.34-1.amzn2023.0.1 | [ALAS2023-2025-814](https://patchblox.com/security/data/fix/linux/alas2023-2025-814.md) | Jan 21, 2025 |
| Linux | tomcat9 Debian 12.15 (bookworm) | 9.0.70-2 | [DEBIAN-CVE-2024-56337](https://patchblox.com/security/data/fix/linux/debian-cve-2024-56337.md) | Dec 20, 2024 |
| Linux | tomcat9 Debian 13.5 (trixie) | 9.0.70-2 | [DEBIAN-CVE-2024-56337](https://patchblox.com/security/data/fix/linux/debian-cve-2024-56337.md) | Dec 20, 2024 |
| Linux | tomcat9 Debian 14 | 9.0.70-2 | [DEBIAN-CVE-2024-56337](https://patchblox.com/security/data/fix/linux/debian-cve-2024-56337.md) | Dec 20, 2024 |
| Linux | tomcat9 RHEL 10 | 9.0.87-5.el10_0.1 | [RHSA-2025:11332](https://patchblox.com/security/data/fix/linux/rhsa-2025-11332.md) | Apr 28, 2025 |
| Linux | tomcat9 almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9 amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9 ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9 rocky 10 | 1:9.0.87-5.el10_0.1 | [RLSA-2025:11332](https://patchblox.com/security/data/fix/linux/rlsa-2025-11332.md) | Oct 3, 2025 |
| Linux | tomcat9-admin-webapps almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-admin-webapps amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-admin-webapps ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9-docs-webapp almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-docs-webapp amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-docs-webapp ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9-el-3.0-api almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-el-3.0-api amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-el-3.0-api ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9-jsp-2.3-api almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-jsp-2.3-api amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-jsp-2.3-api ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9-lib almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-lib amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-lib ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9-servlet-4.0-api almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-servlet-4.0-api amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-servlet-4.0-api ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |
| Linux | tomcat9-webapps almalinux 10 | 1:9.0.87-5.el10_0.1 | [ALSA-2025:11332](https://patchblox.com/security/data/fix/linux/alsa-2025-11332.md) | Jul 16, 2025 |
| Linux | tomcat9-webapps amzn 2023 | 1:9.0.98-1.amzn2023.0.1 | [ALAS2023-2025-813](https://patchblox.com/security/data/fix/linux/alas2023-2025-813.md) | Jan 21, 2025 |
| Linux | tomcat9-webapps ol 10 | 1:9.0.87-5.el10_0.1 | [ELSA-2025-11332](https://patchblox.com/security/data/fix/linux/elsa-2025-11332.md) | Jul 17, 2025 |

---

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