CVE-2026-59982 OpenEXR: DWAA InputFile AC buffer overflow on ILP32 platforms

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 can return an out-of-bounds pointer from TypedDeepImageChannel::row when a crafted deep EX...

CVE-2026-59982

OpenEXR , the reference implementation for the EXR image format used in the motion picture industry, is affected by an out-of-bounds pointer flaw in TypedDeepImageChannel::row() . A crafted deep EXR file with a nonzero dataWindow origin triggers the issue because the API incorrectly combines zero...