# DLA-3893-1: expat security update

DLA-3893-1, released September 19, 2024, fixes 1 CVE in expat (version 2.2.10-2+deb11u6). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/dla-3893-1
- Platform: Linux
- Released: Sep 19, 2024
- Priority: High (Closes CVE-2023-52425, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2023-52425

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [expat](https://patchblox.com/security/data/product/linux/expat.md) | Debian 11.6 (bullseye) | 2.2.10-2+deb11u6 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-52425](https://patchblox.com/security/data/cve/CVE-2023-52425.md) | High | expat: This update for expat fixes the following issues:    - CVE-2025-59375: denial of service (resource consumption) cause... | 7.5 | 0.0215 |  |

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Data as of 2026-11-07T06:34:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo