# CVE-2024-22391: gdcm: A heap-based buffer overflow vulnerability exists in the LookupTable::SetLUT functionality of Mathieu Malaterre Grass...

CVE-2024-22391 is fixed in 14 products on 1 platform, first by DEBIAN-CVE-2024-22391, released April 25, 2024. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2024-22391
- Priority: Urgent
- CVSS: 9.8 (critical)
- EPSS: 0.0139
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 25, 2024

## Description

A heap-based buffer overflow vulnerability exists in the LookupTable::SetLUT functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | gdcm Debian 13.5 (trixie) | 3.0.24-1 | [DEBIAN-CVE-2024-22391](https://patchblox.com/security/data/fix/linux/debian-cve-2024-22391.md) | Apr 25, 2024 |
| Linux | gdcm Debian 14 | 3.0.24-1 | [DEBIAN-CVE-2024-22391](https://patchblox.com/security/data/fix/linux/debian-cve-2024-22391.md) | Apr 25, 2024 |
| Linux | gdcm opensuse-leap 16.0 | 3.0.24-bp160.2.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc opensuse-leap 16.0 | 1.12.10-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-authorization opensuse-leap 16.0 | 0.10.3-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-dicomweb opensuse-leap 16.0 | 1.22-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-gdcm opensuse-leap 16.0 | 1.8-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-indexer opensuse-leap 16.0 | 1.0-bp160.2.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-mysql opensuse-leap 16.0 | 5.2-bp160.2.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-neuro opensuse-leap 16.0 | 1.1-bp160.2.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-postgresql opensuse-leap 16.0 | 10.0-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-python opensuse-leap 16.0 | 7.0-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-stl opensuse-leap 16.0 | 1.2-bp160.2.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-tcia opensuse-leap 16.0 | 1.3-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | orthanc-wsi opensuse-leap 16.0 | 3.3-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |
| Linux | python-pyorthanc opensuse-leap 16.0 | 1.22.1-bp160.1.1 | [OPENSUSE-SU-2026:20193-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20193-1.md) | Feb 10, 2026 |

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Data as of 2026-11-08T19:12:23Z 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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