# CVE-2023-52355: tiff: An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterSc...

CVE-2023-52355 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2023-52355, released January 25, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-52355
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0183
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 25, 2024

## Description

An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterScanlineSize64() API. This flaw allows a remote attacker to cause a denial of service via a crafted input with a size smaller than 379 KB.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libtiff RHEL 9 | 0:4.4.0-15.el9 | [RHSA-2025:20801](https://patchblox.com/security/data/fix/linux/rhsa-2025-20801.md) | Nov 11, 2025 |
| Linux | libtiff almalinux 10 | 4.6.0-8.el10_2.4 | [ALSA-2026:41892](https://patchblox.com/security/data/fix/linux/alsa-2026-41892.md) | Jul 20, 2026 |
| Linux | libtiff ol 10 | 0:4.6.0-8.el10_2.4 | [ELSA-2026-41892](https://patchblox.com/security/data/fix/linux/elsa-2026-41892.md) | Jul 20, 2026 |
| Linux | libtiff ol 9 | 0:4.4.0-15.el9 | [ELSA-2025-20801](https://patchblox.com/security/data/fix/linux/elsa-2025-20801.md) | Nov 17, 2025 |
| Linux | libtiff rocky 10 | 0:4.6.0-8.el10_2.4 | [RLSA-2026:41892](https://patchblox.com/security/data/fix/linux/rlsa-2026-41892.md) | Jul 22, 2026 |
| Linux | libtiff rocky 9 | 0:4.4.0-15.el9_7.2.0.1 | [RLSA-2025:20801](https://patchblox.com/security/data/fix/linux/rlsa-2025-20801.md) | May 21, 2026 |
| Linux | libtiff-devel RHEL 9 | 0:4.4.0-15.el9 | [RHSA-2025:20801](https://patchblox.com/security/data/fix/linux/rhsa-2025-20801.md) | Nov 11, 2025 |
| Linux | libtiff-devel almalinux 10 | 4.6.0-8.el10_2.4 | [ALSA-2026:41892](https://patchblox.com/security/data/fix/linux/alsa-2026-41892.md) | Jul 20, 2026 |
| Linux | libtiff-devel ol 10 | 0:4.6.0-8.el10_2.4 | [ELSA-2026-41892](https://patchblox.com/security/data/fix/linux/elsa-2026-41892.md) | Jul 20, 2026 |
| Linux | libtiff-devel ol 9 | 0:4.4.0-15.el9 | [ELSA-2025-20801](https://patchblox.com/security/data/fix/linux/elsa-2025-20801.md) | Nov 17, 2025 |
| Linux | libtiff-tools RHEL 9 | 0:4.4.0-15.el9 | [RHSA-2025:20801](https://patchblox.com/security/data/fix/linux/rhsa-2025-20801.md) | Nov 11, 2025 |
| Linux | libtiff-tools almalinux 10 | 4.6.0-8.el10_2.4 | [ALSA-2026:41892](https://patchblox.com/security/data/fix/linux/alsa-2026-41892.md) | Jul 20, 2026 |
| Linux | libtiff-tools ol 10 | 0:4.6.0-8.el10_2.4 | [ELSA-2026-41892](https://patchblox.com/security/data/fix/linux/elsa-2026-41892.md) | Jul 20, 2026 |
| Linux | libtiff-tools ol 9 | 0:4.4.0-15.el9 | [ELSA-2025-20801](https://patchblox.com/security/data/fix/linux/elsa-2025-20801.md) | Nov 17, 2025 |
| Linux | tiff Debian 13.5 (trixie) | 4.5.1+git230720-4 | [DEBIAN-CVE-2023-52355](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52355.md) | Jan 25, 2024 |
| Linux | tiff Debian 14 | 4.5.1+git230720-4 | [DEBIAN-CVE-2023-52355](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52355.md) | Jan 25, 2024 |

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Data as of 2026-11-09T19:38:12Z 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

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