gsd-2021-3941
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
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.
Aliases
Aliases
{
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"alias": "CVE-2021-3941",
"description": "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.",
"id": "GSD-2021-3941",
"references": [
"https://www.suse.com/security/cve/CVE-2021-3941.html",
"https://ubuntu.com/security/CVE-2021-3941",
"https://advisories.mageia.org/CVE-2021-3941.html",
"https://www.debian.org/security/2022/dsa-5299"
]
},
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"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"id": "GSD-2021-3941",
"modified": "2023-12-13T01:23:35.127083Z",
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"date": "2023-02-03",
"description": "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.",
"fixed_versions": [
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"package_slug": "conan/openexr",
"pubdate": "2022-03-25",
"solution": "Upgrade to version 3.1.4 or above.",
"title": "Divide By Zero",
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"lastModifiedDate": "2023-02-03T23:41Z",
"publishedDate": "2022-03-25T19:15Z"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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