Description
An exploitable heap out of bounds write vulnerability exists in the UI tag parsing functionality of the DICOM image format of LEADTOOLS 20.0.2019.3.15. A specially crafted DICOM image can cause an offset beyond the bounds of a heap allocation to be written, potentially resulting in code execution. An attacker can specially craft a DICOM image to trigger this vulnerability.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_confirm
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0884
Scores
CVSS v3
8.8
EPSS
0.0246
EPSS Percentile
82.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
leadtools/leadtools
20.0.2019.3.15
Published
Dec 12, 2019
Tracked Since
Feb 18, 2026