cve-2021-3941
Vulnerability from cvelistv5
Published
2022-03-25 00:00
Modified
2024-08-03 17:09
Severity ?
EPSS score ?
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
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A specially crafted file could trigger a divide-by-zero condition which could affect the availability of programs linked with OpenEXR.", }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-369", description: "CWE-369", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-12-12T00:00:00", orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", shortName: "redhat", }, references: [ { url: "https://bugzilla.redhat.com/show_bug.cgi?id=2019789", }, { name: "FEDORA-2022-18e14f460c", tags: [ "vendor-advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/", }, { name: "GLSA-202210-31", tags: [ "vendor-advisory", ], url: "https://security.gentoo.org/glsa/202210-31", }, { name: "DSA-5299", tags: [ "vendor-advisory", ], url: "https://www.debian.org/security/2022/dsa-5299", }, { name: "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update", tags: [ "mailing-list", ], url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html", }, ], }, }, cveMetadata: { assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749", assignerShortName: "redhat", cveId: "CVE-2021-3941", datePublished: "2022-03-25T00:00:00", dateReserved: "2021-11-09T00:00:00", dateUpdated: "2024-08-03T17:09:09.632Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-3941\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2022-03-25T19:15:09.307\",\"lastModified\":\"2024-11-21T06:22:49.330\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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. 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Sightings
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Nomenclature
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