Description
A heap buffer overflow vulnerability exists in the DICOM image decoder. Dimension fields are encoded using Value Representation (VR) Unsigned Long (UL), instead of the expected VR Unsigned Short (US), which allows extremely large dimensions to be processed. This causes an integer overflow during frame size calculation and results in out-of-bounds memory access during image decoding.
INFO
Published Date :
2026-04-09T14:43:43.571Z
Last Modified :
2026-04-09T14:43:43.571Z
Source :
certcc
AFFECTED PRODUCTS
The following products are affected by CVE-2026-5442 vulnerability.
| Vendors | Products |
|---|---|
| Orthanc |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-5442.
