# ELSA-2023-2312: Security update for 6 packages

ELSA-2023-2312, released May 15, 2023, fixes 1 CVE across 6 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2023-2312
- Platform: Linux
- Released: May 15, 2023
- Priority: High (Closes CVE-2020-36518, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2023-2312.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [pki-jackson-annotations](https://patchblox.com/security/data/product/linux/pki-jackson-annotations.md) | ol 9 | 0:2.14.1-1.el9 |
| [pki-jackson-core](https://patchblox.com/security/data/product/linux/pki-jackson-core.md) | ol 9 | 0:2.14.1-2.el9 |
| [pki-jackson-databind](https://patchblox.com/security/data/product/linux/pki-jackson-databind.md) | ol 9 | 0:2.14.1-2.el9 |
| [pki-jackson-jaxrs-json-provider](https://patchblox.com/security/data/product/linux/pki-jackson-jaxrs-json-provider.md) | ol 9 | 0:2.14.1-2.el9 |
| [pki-jackson-jaxrs-providers](https://patchblox.com/security/data/product/linux/pki-jackson-jaxrs-providers.md) | ol 9 | 0:2.14.1-2.el9 |
| [pki-jackson-module-jaxb-annotations](https://patchblox.com/security/data/product/linux/pki-jackson-module-jaxb-annotations.md) | ol 9 | 0:2.14.1-2.el9 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-36518](https://patchblox.com/security/data/cve/CVE-2020-36518.md) | High | fasterxml-oss-parent: The Public Key Infrastructure (PKI) Core contains fundamental packages required by Red Hat Certificate System.  Secur... | 7.5 | 0.0486 |  |

---

Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo