# CVE-2023-28154: pcs: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(...

CVE-2023-28154 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2023-28154, released March 13, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-28154
- Priority: High
- CVSS: 9.8 (Important)
- EPSS: 0.0141
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 13, 2023

## Description

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.  Security Fix(es):  * webpack: avoid cross-realm objects (CVE-2023-28154)  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 | node-webpack Debian 12.15 (bookworm) | 5.75.0+dfsg+~cs17.16.14-1+deb12u1 | [DEBIAN-CVE-2023-28154](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28154.md) | Mar 13, 2023 |
| Linux | node-webpack Debian 13.5 (trixie) | 5.76.1+dfsg1+~cs17.16.16-1 | [DEBIAN-CVE-2023-28154](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28154.md) | Mar 13, 2023 |
| Linux | node-webpack Debian 14 | 5.76.1+dfsg1+~cs17.16.16-1 | [DEBIAN-CVE-2023-28154](https://patchblox.com/security/data/fix/linux/debian-cve-2023-28154.md) | Mar 13, 2023 |
| Linux | pcs RHEL 9 | 0:0.11.3-4.el9_1.3 | [RHSA-2023:1591](https://patchblox.com/security/data/fix/linux/rhsa-2023-1591.md) | Apr 4, 2023 |
| Linux | pcs almalinux 9 | 0.11.4-7.el9_2 | [ALSA-2023:2652](https://patchblox.com/security/data/fix/linux/alsa-2023-2652.md) | May 9, 2023 |
| Linux | pcs ol 9 | 0:0.11.3-4.el9_1.3 | [ELSA-2023-12235](https://patchblox.com/security/data/fix/linux/elsa-2023-12235.md) | Apr 5, 2023 |
| Linux | pcs rocky 9 | 0:0.11.3-4.el9_1.3 | [RLSA-2023:1591](https://patchblox.com/security/data/fix/linux/rlsa-2023-1591.md) | Apr 6, 2023 |
| Linux | pcs-snmp RHEL 9 | 0:0.11.3-4.el9_1.3 | [RHSA-2023:1591](https://patchblox.com/security/data/fix/linux/rhsa-2023-1591.md) | Apr 4, 2023 |
| Linux | pcs-snmp almalinux 9 | 0.11.4-7.el9_2 | [ALSA-2023:2652](https://patchblox.com/security/data/fix/linux/alsa-2023-2652.md) | May 9, 2023 |
| Linux | pcs-snmp ol 9 | 0:0.11.3-4.el9_1.3 | [ELSA-2023-12235](https://patchblox.com/security/data/fix/linux/elsa-2023-12235.md) | Apr 5, 2023 |

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Data as of 2026-11-08T06:59:42Z 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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