CVE-2023-50245: Afichet Openexr Viewer

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

OpenEXR-viewer is a viewer for OpenEXR files with detailed metadata probing. Versions prior to 0.6.1 have a memory overflow vulnerability. This issue is fixed in version 0.6.1.

Affected products

• Afichet Openexr Viewer: before 0.6.1 (fixed in 0.6.1)

Published 2023-12-11. Last modified 2026-06-17.