# ALSA-2025:3645: Security update for 8 packages

ALSA-2025:3645, released April 7, 2025, fixes 1 CVE across 8 products. One of them is being exploited (CVE-2025-24813); 1 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/alsa-2025-3645
- Platform: Linux
- Released: Apr 7, 2025
- Priority: Patch now (Closes CVE-2025-24813, exploited (CISA KEV))
- CVEs: 1, exploited: 1, on CISA KEV: 1
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2025:3645

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [tomcat](https://patchblox.com/security/data/product/linux/tomcat.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-admin-webapps](https://patchblox.com/security/data/product/linux/tomcat-admin-webapps.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-docs-webapp](https://patchblox.com/security/data/product/linux/tomcat-docs-webapp.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-el-3.0-api](https://patchblox.com/security/data/product/linux/tomcat-el-3.0-api.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-jsp-2.3-api](https://patchblox.com/security/data/product/linux/tomcat-jsp-2.3-api.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-lib](https://patchblox.com/security/data/product/linux/tomcat-lib.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-servlet-4.0-api](https://patchblox.com/security/data/product/linux/tomcat-servlet-4.0-api.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |
| [tomcat-webapps](https://patchblox.com/security/data/product/linux/tomcat-webapps.md) | almalinux 9 | 1:9.0.87-2.el9_5.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-24813](https://patchblox.com/security/data/cve/CVE-2025-24813.md) | Patch now | libtomcat9-java: Path Equivalence: 'file.Name' (Internal Dot) leading to Remote CodeExecution and/or Information disclosure and/or mal... | 9.8 | 0.9994 | CISA KEV |

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Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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