# RHSA-2023:4877: Security update for 8 packages

RHSA-2023:4877, released August 30, 2023, fixes 1 CVE across 8 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2023-4877
- Platform: Linux
- Released: Aug 30, 2023
- Priority: Routine (Closes CVE-2023-22049)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2023:4877

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [java-1.8.0-ibm](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-demo](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-demo.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-devel](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-devel.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-headless](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-headless.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-jdbc](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-jdbc.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-plugin](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-plugin.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-src](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-src.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |
| [java-1.8.0-ibm-webstart](https://patchblox.com/security/data/product/linux/java-1.8.0-ibm-webstart.md) | RHEL 8 | 1:1.8.0.8.10-1.el8_8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-22049](https://patchblox.com/security/data/cve/CVE-2023-22049.md) | Routine | java-1.8.0-ibm-plugin: IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.  This upda... | 3.7 | 0.0147 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo