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vuln-nvd/data/2020/CVE-2020-4068.json

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{"affected":[{"affectedData":[{"product":"APNSwift","vendor":"kylebrowning","versions":[{"status":"affected","version":"= 1.0.0"}]}],"source":"security-advisories@github.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:apnswift_project:apnswift:1.0.0:*:*:*:*:*:*:*","matchCriteriaId":"15C15C89-986E-4A2C-AB33-92A3C5417759","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"In APNSwift 1.0.0, calling APNSwiftSigner.sign(digest:) is likely to result in a heap buffer overflow. This has been fixed in 1.0.1."},{"lang":"es","value":"En APNSwift versión 1.0.0, llamando a APNSwiftSigner.sign(digest:) es probable que resulte en un desbordamiento del búfer de la pila. Esto se ha corregido en la versión 1.0.1"}],"id":"CVE-2020-4068","lastModified":"2026-06-17T03:19:30.930","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.4,"source":"security-advisories@github.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-06-22T16:15:11.870","references":[{"source":"security-advisories@github.com","tags":["Patch"],"url":"https://github.com/kylebrowning/APNSwift/commit/97fa7f69dcdd89168fff84e0ba8f999881ee3d3f"},{"source":"security-advisories@github.com","tags":["Issue Tracking"],"url":"https://github.com/kylebrowning/APNSwift/issues/31"},{"source":"security-advisories@github.com","tags":["Issue Tracking"],"url":"https://github.com/kylebrowning/APNSwift/pull/32"},{"source":"security-advisories@github.com","tags":["Vendor Advisory"],"url":"https://github.com/kylebrowning/APNSwift/security/advisories/GHSA-qh2w-vjxg-mjcg"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"url":"https://github.com/kylebrowning/APNSwift/commit/97fa7f69dcdd89168fff84e0ba8f999881ee3d3f"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"],"url":"https://github.com/kylebrowning/APNSwift/issues/31"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"],"url":"https://github.com/kylebrowning/APNSwift/pull/32"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://github.com/kylebrowning/APNSwift/security/advisories/GHSA-qh2w-vjxg-mjcg"}],"sourceIdentifier":"security-advisories@github.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-122"}],"source":"security-advisories@github.com","type":"Secondary"}]}