{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-01T20:33:24.123","vulnerabilities":[{"cve":{"id":"CVE-2021-20224","sourceIdentifier":"secalert@redhat.com","published":"2022-08-25T20:15:08.873","lastModified":"2024-11-21T05:46:09.763","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash."},{"lang":"es","value":"Se ha detectado un problema de desbordamiento de enteros en la función ExportIndexQuantum() de ImageMagick en el archivo MagickCore/quantum-export.c. Las llamadas a la función GetPixelIndex() podrían resultar en valores fuera del rango representable para el \"unsigned char\". Cuando ImageMagick procesa un archivo pdf diseñado, esto podría conllevar a un comportamiento no definido o un bloqueo."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-190"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","versionEndExcluding":"6.9.11-57","matchCriteriaId":"7C873805-B51C-4D74-86D1-78B609ADFE21"},{"vulnerable":true,"criteria":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0.0-0","versionEndExcluding":"7.0.10-57","matchCriteriaId":"4CE77734-7D7E-4D73-9B49-F99157A5794B"}]}]}],"references":[{"url":"https://github.com/ImageMagick/ImageMagick/commit/5af1dffa4b6ab984b5f13d1e91c95760d75f12a6","source":"secalert@redhat.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/ImageMagick/ImageMagick/pull/3083","source":"secalert@redhat.com","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/553054c1cb1e4e05ec86237afef76a32cd7c464d","source":"secalert@redhat.com","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html","source":"secalert@redhat.com"},{"url":"https://github.com/ImageMagick/ImageMagick/commit/5af1dffa4b6ab984b5f13d1e91c95760d75f12a6","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/ImageMagick/ImageMagick/pull/3083","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/553054c1cb1e4e05ec86237afef76a32cd7c464d","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}