# RHSA-2025:12876: Security update for 6 packages

RHSA-2025:12876, released August 5, 2025, 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/rhsa-2025-12876
- Platform: Linux
- Released: Aug 5, 2025
- Priority: High (Closes CVE-2022-29458, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2025:12876

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [ncurses](https://patchblox.com/security/data/product/linux/ncurses.md) | RHEL 9 | 0:6.2-10.20210508.el9_6.2 |
| [ncurses-base](https://patchblox.com/security/data/product/linux/ncurses-base.md) | RHEL 9 | 0:6.2-10.20210508.el9_6.2 |
| [ncurses-c++-libs](https://patchblox.com/security/data/product/linux/ncurses-c-libs.md) | RHEL 9 | 0:6.2-10.20210508.el9_6.2 |
| [ncurses-devel](https://patchblox.com/security/data/product/linux/ncurses-devel.md) | RHEL 9 | 0:6.2-10.20210508.el9_6.2 |
| [ncurses-libs](https://patchblox.com/security/data/product/linux/ncurses-libs.md) | RHEL 9 | 0:6.2-10.20210508.el9_6.2 |
| [ncurses-term](https://patchblox.com/security/data/product/linux/ncurses-term.md) | RHEL 9 | 0:6.2-10.20210508.el9_6.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-29458](https://patchblox.com/security/data/cve/CVE-2022-29458.md) | High | lib32ncurses6: ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/re... | 7.1 | 0.0133 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo