Submit #639772: DCMTK v3.6.9+ DEV Segmentation fault
| Title | DCMTK v3.6.9+ DEV Segmentation fault |
|---|---|
| Description | dcm2img did not validate the pixel pointer when processing a corrupted DICOM file, and directly dereferenced it during the YBR conversion, leading to an illegal memory access (segfault). |
| Source | ⚠️ https:/ |
| User | 0x20z (UID 81279) |
| Submission | 08/22/2025 11:45 (10 months ago) |
| Moderation | 08/30/2025 16:03 (8 days later) |
| Status | Accepted |
| VulDB entry | 322023 [DCMTK up to 3.6.9 dcm2img diybrpxt.h memory corruption] |
| Points | 15 |