CVE-2018-12503: Tinyexr Project Tinyexr

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

tinyexr 0.9.5 has a heap-based buffer over-read in LoadEXRImageFromMemory in tinyexr.h.

Affected products

• Tinyexr Project Tinyexr: version 0.9.5 only

Published 2018-06-16. Last modified 2026-06-17.