{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-04T23:55:51.510","vulnerabilities":[{"cve":{"id":"CVE-2021-20176","sourceIdentifier":"secalert@redhat.com","published":"2021-02-06T00:15:12.920","lastModified":"2026-06-17T03:33:25.243","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability."},{"lang":"es","value":"Se encontró un fallo en ImageMagick en el archivo MagickCore/gem.c. Un atacante que envía un archivo diseñado que es procesado por ImageMagick podría desencadenar un comportamiento indefinido en la forma de una división matemática por cero. Esto probablemente conllevaría a un impacto en la disponibilidad de la aplicación, pero podría causar potencialmente otros problemas relacionados con un comportamiento indefinido. Este fallo afecta a ImageMagick versiones anteriores a 7.0.10-56"}],"affected":[{"source":"secalert@redhat.com","affectedData":[{"vendor":"n/a","product":"ImageMagick","versions":[{"version":"6.9.11-57, 7.0.10-57","status":"affected"}]}]}],"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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-369"}]}],"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":"7.0.10-56","matchCriteriaId":"006A861C-2D85-45B8-9E73-67FC2416AA86"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","matchCriteriaId":"DEECE5FC-CACF-4496-A3E7-164736409252"}]}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1916610","source":"secalert@redhat.com","tags":["Issue Tracking"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html","source":"secalert@redhat.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1916610","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}