# CVE-2022-24963: apr: The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects

CVE-2022-24963 is fixed in 5 products on 1 platform, first by libapr1 1.7.0-8ubuntu0.22.04.1, released January 31, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-24963
- Priority: High
- CVSS: 9.8 (Moderate)
- EPSS: 0.0147
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 31, 2023

## Description

The Apache Portable Runtime (APR) is a portability library used by the Apache HTTP Server and other projects. It provides a free library of C data structures and routines.  Security Fix(es):  * apr: integer overflow/wraparound in apr_encode (CVE-2022-24963)  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 | apr Debian 11.6 (bullseye) | 1.7.0-6+deb11u2 | [DSA-5370-1](https://patchblox.com/security/data/fix/linux/dsa-5370-1.md) | Mar 7, 2023 |
| Linux | apr Debian 12.15 (bookworm) | 1.7.2-1 | [DEBIAN-CVE-2022-24963](https://patchblox.com/security/data/fix/linux/debian-cve-2022-24963.md) | Jan 31, 2023 |
| Linux | apr Debian 13.5 (trixie) | 1.7.2-1 | [DEBIAN-CVE-2022-24963](https://patchblox.com/security/data/fix/linux/debian-cve-2022-24963.md) | Jan 31, 2023 |
| Linux | apr Debian 14 | 1.7.2-1 | [DEBIAN-CVE-2022-24963](https://patchblox.com/security/data/fix/linux/debian-cve-2022-24963.md) | Jan 31, 2023 |
| Linux | apr RHEL 9 | 0:1.7.0-12.el9_3 | [RHSA-2023:7711](https://patchblox.com/security/data/fix/linux/rhsa-2023-7711.md) | Dec 11, 2023 |
| Linux | apr almalinux 9 | 1.7.0-12.el9_3 | [ALSA-2023:7711](https://patchblox.com/security/data/fix/linux/alsa-2023-7711.md) | Dec 11, 2023 |
| Linux | apr amzn 2023 | 1.7.2-2.amzn2023.0.2 | [ALAS2023-2023-016](https://patchblox.com/security/data/fix/linux/alas2023-2023-016.md) | Feb 17, 2023 |
| Linux | apr ol 9 | 0:1.7.0-12.el9_3 | [ELSA-2023-7711](https://patchblox.com/security/data/fix/linux/elsa-2023-7711.md) | Dec 11, 2023 |
| Linux | apr rocky 9 | 0:1.7.0-12.el9_3 | [RLSA-2023:7711](https://patchblox.com/security/data/fix/linux/rlsa-2023-7711.md) | May 10, 2024 |
| Linux | apr-debuginfo amzn 2023 | 1.7.2-2.amzn2023.0.2 | [ALAS2023-2023-016](https://patchblox.com/security/data/fix/linux/alas2023-2023-016.md) | Feb 17, 2023 |
| Linux | apr-debugsource amzn 2023 | 1.7.2-2.amzn2023.0.2 | [ALAS2023-2023-016](https://patchblox.com/security/data/fix/linux/alas2023-2023-016.md) | Feb 17, 2023 |
| Linux | apr-devel RHEL 9 | 0:1.7.0-12.el9_3 | [RHSA-2023:7711](https://patchblox.com/security/data/fix/linux/rhsa-2023-7711.md) | Dec 11, 2023 |
| Linux | apr-devel almalinux 9 | 1.7.0-12.el9_3 | [ALSA-2023:7711](https://patchblox.com/security/data/fix/linux/alsa-2023-7711.md) | Dec 11, 2023 |
| Linux | apr-devel amzn 2023 | 1.7.2-2.amzn2023.0.2 | [ALAS2023-2023-016](https://patchblox.com/security/data/fix/linux/alas2023-2023-016.md) | Feb 17, 2023 |
| Linux | apr-devel ol 9 | 0:1.7.0-12.el9_3 | [ELSA-2023-7711](https://patchblox.com/security/data/fix/linux/elsa-2023-7711.md) | Dec 11, 2023 |
| Linux | libapr1 Ubuntu 22.04.1 LTS (jammy) | 1.7.0-8ubuntu0.22.04.1 | [libapr1 1.7.0-8ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libapr1-1.7.0-8ubuntu0.22.04.1.md) | Jan 31, 2023 |

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Data as of 2026-11-09T07:25:28Z 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

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