CVE-2025-48073

Description

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In version 3.3.2, when reading a deep scanline image with a large sample count in reduceMemory mode, it is possible to crash a target application with a NULL pointer dereference in a write operation. This is fixed in version 3.3.3.

Reserved 2025-05-15 | Published 2025-07-31 | Updated 2025-07-31 | Assigner GitHub_M

Problem types

CWE-476: NULL Pointer Dereference

Product status

>= 3.3.2, < 3.3.3
affected

References

github.com/...penexr/security/advisories/GHSA-qhpm-86v7-phmm

github.com/ShielderSec/poc/tree/main/CVE-2025-48073

cve.org (CVE-2025-48073)

nvd.nist.gov (CVE-2025-48073)

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