In ImfChromaticities.cpp routine RGBtoXYZ(), there are some division operations such as `float Z = (1 - chroma.white.x - chroma.white.y) * Y / chroma.white.y;` and `chroma.green.y * (X + Z))) / d;` but the divisor is not checked for a 0 value. A specially crafted file could trigger a divide-by-zero condition which could affect the availability of programs linked with OpenEXR.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-25T00:00:00

Updated: 2024-08-03T17:09:09.632Z

Reserved: 2021-11-09T00:00:00

Link: CVE-2021-3941

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-25T19:15:09.307

Modified: 2023-11-07T03:38:26.223

Link: CVE-2021-3941

cve-icon Redhat

Severity : Low

Publid Date: 2021-09-21T00:00:00Z

Links: CVE-2021-3941 - Bugzilla