cve-2021-3941
Vulnerability from cvelistv5
Published
2022-03-25 00:00
Modified
2024-08-03 17:09
Severity ?
EPSS score ?
0.02% (0.03734)
Summary
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.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2019789Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/
secalert@redhat.comhttps://security.gentoo.org/glsa/202210-31Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2022/dsa-5299Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2019789Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202210-31Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5299Third Party Advisory
Impacted products
Vendor Product Version
n/a openexr Version: OpenEXR 3.1.2
Show details on NVD website

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