# CVE-2024-55195: openimageio: An allocation-size-too-big bug in the component /imagebuf.cpp of OpenImageIO v3.1.0.0dev may cause a Denial of Servic...

CVE-2024-55195 is fixed in openimageio on 1 platform, first by DEBIAN-CVE-2024-55195, released January 23, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-55195
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0056
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 23, 2025

## Description

An allocation-size-too-big bug in the component /imagebuf.cpp of OpenImageIO v3.1.0.0dev may cause a Denial of Service (DoS) when the program to requests to allocate too much space.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | openimageio Debian 13.5 (trixie) | 2.5.18.0+dfsg-1 | [DEBIAN-CVE-2024-55195](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55195.md) | Jan 23, 2025 |
| Linux | openimageio Debian 14 | 2.5.18.0+dfsg-1 | [DEBIAN-CVE-2024-55195](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55195.md) | Jan 23, 2025 |

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Data as of 2026-11-09T07:25:28Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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