CVE-2024-31047

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-04-08 · updated 2026-06-17
Weakness: CWE-190

Description

An issue in Academy Software Foundation openexr v.3.2.3 and before allows a local attacker to cause a denial of service (DoS) via the convert function of exrmultipart.cpp.

Affected products

AcademySoftwareFoundation openexr: before 3.2.4 — fixed in 3.2.4

How to fix

Upgrade to a fixed version: AcademySoftwareFoundation openexr 3.2.4. Check the vendor advisory for mitigations.

References

https://github.com/AcademySoftwareFoundation/openexr/issues/1680
https://github.com/AcademySoftwareFoundation/openexr/issues/1680

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