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CVE-2026-43906
Published: May 14, 2026
Modified: May 15, 2026
PUBLISHED
Description
OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metadata mismatch, leading to memory corruption and potential code execution. This vulnerability is fixed in 3.0.18.0 and 3.1.13.0.
| Vendor | Product | Versions |
|---|---|---|
AcademySoftwareFoundation | OpenImageIO | affected < 3.0.18.0affected >= 3.1.4.0-beta, < 3.1.13.0 |
Weaknesses (CWE)
References
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