# RHSA-2022:7585: Security update for 3 packages

RHSA-2022:7585, released November 8, 2022, fixes 9 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2022-7585
- Platform: Linux
- Released: Nov 8, 2022
- Priority: High (Closes CVE-2022-0891, high severity)
- CVEs: 9, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2022:7585

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libtiff](https://patchblox.com/security/data/product/linux/libtiff.md) | RHEL 8 | 0:4.0.9-23.el8 |
| [libtiff-devel](https://patchblox.com/security/data/product/linux/libtiff-devel.md) | RHEL 8 | 0:4.0.9-23.el8 |
| [libtiff-tools](https://patchblox.com/security/data/product/linux/libtiff-tools.md) | RHEL 8 | 0:4.0.9-23.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2022-0891](https://patchblox.com/security/data/cve/CVE-2022-0891.md) | High | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 7.1 | 0.0154 |  |
| [CVE-2022-0865](https://patchblox.com/security/data/cve/CVE-2022-0865.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0148 |  |
| [CVE-2022-22844](https://patchblox.com/security/data/cve/CVE-2022-22844.md) | Routine | libtiff5: LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and... | 6.6 | 0.0143 |  |
| [CVE-2022-0909](https://patchblox.com/security/data/cve/CVE-2022-0909.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0133 |  |
| [CVE-2022-0924](https://patchblox.com/security/data/cve/CVE-2022-0924.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0133 |  |
| [CVE-2022-0561](https://patchblox.com/security/data/cve/CVE-2022-0561.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0125 |  |
| [CVE-2022-0562](https://patchblox.com/security/data/cve/CVE-2022-0562.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0125 |  |
| [CVE-2022-0908](https://patchblox.com/security/data/cve/CVE-2022-0908.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0125 |  |
| [CVE-2022-1355](https://patchblox.com/security/data/cve/CVE-2022-1355.md) | Routine | libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.  Security... | 6.6 | 0.0056 |  |

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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