fkie_cve-2020-23109
Vulnerability from fkie_nvd
Published
2021-11-03 17:15
Modified
2024-11-21 05:13
Severity ?
Summary
Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/strukturag/libheif/issues/207 | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/strukturag/libheif/issues/207 | Exploit, Third Party Advisory |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:struktur:libheif:1.6.2:*:*:*:*:*:*:*", matchCriteriaId: "70C2B8C8-0EE3-4AAF-8584-F639A0428F03", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.", }, { lang: "es", value: "Una vulnerabilidad de desbordamiento de búfer en la función convert_colorspace en el archivoheif_colorconversion.cc en libheif versión v1.6.2, permite a atacantes causar una denegación de servicio y revelar información confidencial, por medio de un archivo HEIF diseñado", }, ], id: "CVE-2020-23109", lastModified: "2024-11-21T05:13:34.900", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.8, confidentialityImpact: "PARTIAL", integrityImpact: "NONE", vectorString: "AV:N/AC:M/Au:N/C:P/I:N/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 4.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.1, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", version: "3.1", }, exploitabilityScore: 2.8, impactScore: 5.2, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2021-11-03T17:15:08.027", references: [ { source: "cve@mitre.org", tags: [ "Exploit", "Third Party Advisory", ], url: "https://github.com/strukturag/libheif/issues/207", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Third Party Advisory", ], url: "https://github.com/strukturag/libheif/issues/207", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-120", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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