{"id":"CVE-2021-20224","state":"PUBLISHED","title":"An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values out","description":"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.","publishedAt":"2022-08-25T00:00:00.000Z","updatedAt":"2024-08-03T17:30:07.484Z","severity":null,"assigner":"redhat","products":["n/a ImageMagick"],"affected":[{"vendor":"n/a","product":"ImageMagick","versions":[{"version":"Fixed in ImageMagick-7.0.10-57, ImageMagick6-6.9.11-57","status":"affected"}]}],"references":["https://github.com/ImageMagick/ImageMagick/pull/3083","https://github.com/ImageMagick/ImageMagick/commit/5af1dffa4b6ab984b5f13d1e91c95760d75f12a6","https://github.com/ImageMagick/ImageMagick6/commit/553054c1cb1e4e05ec86237afef76a32cd7c464d","https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T19:47:55.610Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/20xxx/CVE-2021-20224.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-20224","state":"PUBLISHED","datePublished":"2022-08-25T00:00:00.000Z","dateUpdated":"2024-08-03T17:30:07.484Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2020-12-17T00:00:00.000Z"},"containers":{"cna":{"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."}],"affected":[{"vendor":"n/a","product":"ImageMagick","versions":[{"version":"Fixed in ImageMagick-7.0.10-57, ImageMagick6-6.9.11-57","status":"affected"}]}],"references":[{"url":"https://github.com/ImageMagick/ImageMagick/pull/3083"},{"url":"https://github.com/ImageMagick/ImageMagick/commit/5af1dffa4b6ab984b5f13d1e91c95760d75f12a6"},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/553054c1cb1e4e05ec86237afef76a32cd7c464d"},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html","name":"[debian-lts-announce] 20230311 [SECURITY] [DLA 3357-1] imagemagick security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","type":"CWE","lang":"en","description":"CWE-190 - Integer Overflow or Wraparound"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-03-11T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/ImageMagick/ImageMagick/pull/3083","tags":["x_transferred"]},{"url":"https://github.com/ImageMagick/ImageMagick/commit/5af1dffa4b6ab984b5f13d1e91c95760d75f12a6","tags":["x_transferred"]},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/553054c1cb1e4e05ec86237afef76a32cd7c464d","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html","name":"[debian-lts-announce] 20230311 [SECURITY] [DLA 3357-1] imagemagick security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:30:07.484Z"}}]}}}