# RHSA-2023:7015: Security update for 3 packages

RHSA-2023:7015, released November 14, 2023, fixes 4 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2023-7015
- Platform: Linux
- Released: Nov 14, 2023
- Priority: Routine (Closes 4 CVEs, none high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2023:7015

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [wireshark](https://patchblox.com/security/data/product/linux/wireshark.md) | RHEL 8 | 1:2.6.2-17.el8 |
| [wireshark-cli](https://patchblox.com/security/data/product/linux/wireshark-cli.md) | RHEL 8 | 1:2.6.2-17.el8 |
| [wireshark-devel](https://patchblox.com/security/data/product/linux/wireshark-devel.md) | RHEL 8 | 1:2.6.2-17.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-0666](https://patchblox.com/security/data/cve/CVE-2023-0666.md) | Routine | wireshark: This update for wireshark fixes the following issues:  wireshark was updated from version 3.6.23 to version 4.2.6 (js... | 6.5 | 0.0228 |  |
| [CVE-2023-2856](https://patchblox.com/security/data/cve/CVE-2023-2856.md) | Routine | wireshark: The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a comput... | 6.5 | 0.0179 |  |
| [CVE-2023-2858](https://patchblox.com/security/data/cve/CVE-2023-2858.md) | Routine | wireshark: The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a comput... | 6.5 | 0.0179 |  |
| [CVE-2023-2952](https://patchblox.com/security/data/cve/CVE-2023-2952.md) | Routine | wireshark: The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a comput... | 6.5 | 0.0110 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo