{"id":"EUVD-2026-42259","revision":"4a07d0a5613b4edea781069ed28b5a91","records":[{"revision":"4a07d0a5613b4edea781069ed28b5a91","observedAt":"2026-11-05T11:48:31.936+00:00","statement":{"source":"euvd","id":"EUVD-2026-42259","aliases":["CVE-2026-56362","GHSA-m366-rhm3-cx89"],"title":"ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelIndex caused by OpenPixelCache updating image channel metadata before pixel cache memory allocation. Attackers can trigger memory and disk allocation …","description":"ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelIndex caused by OpenPixelCache updating image channel metadata before pixel cache memory allocation. Attackers can trigger memory and disk allocation failures to cause a heap-buffer-overflow read affecting any writer calling GetPixelIndex.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N","score":2.1,"severity":null}],"references":["https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gq5v-qf8q-fp77","https://www.vulncheck.com/advisories/imagemagick-heap-buffer-overflow-read-in-getpixelindex-via-openpixelcache-metadata-desynchronization"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-42259","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jul 8, 2026, 1:49:04 PM","dateUpdated":"Oct 29, 2026, 9:15:49 PM"},"relatedAdvisories":[{"id":"SUSE-SU-2026:3219-1","title":"Security update for ImageMagick","vulnerabilityIds":["CVE-2026-55628","CVE-2026-56362","CVE-2026-56366","CVE-2026-56372","CVE-2026-56373","CVE-2026-56375","CVE-2026-56377","CVE-2026-56379","CVE-2026-61464","CVE-2026-61465","CVE-2026-61857","CVE-2026-61858","CVE-2026-61859","CVE-2026-61860","CVE-2026-61861","CVE-2026-61862","CVE-2026-61863","CVE-2026-61864","CVE-2026-61865","CVE-2026-61866","CVE-2026-61867","CVE-2026-61868","CVE-2026-61869","CVE-2026-61870","CVE-2026-61872"]},{"id":"SUSE-SU-2026:22829-1","title":"Security update for ImageMagick","vulnerabilityIds":["CVE-2026-55628","CVE-2026-56362","CVE-2026-56366","CVE-2026-56372","CVE-2026-56373","CVE-2026-56377","CVE-2026-61465","CVE-2026-61857","CVE-2026-61858","CVE-2026-61861","CVE-2026-61870"]},{"id":"openSUSE-SU-2026:11228-1","title":"ImageMagick-7.1.2.27-1.1 on GA media","vulnerabilityIds":["CVE-2026-53466","CVE-2026-53467","CVE-2026-55510","CVE-2026-55577","CVE-2026-55594","CVE-2026-55595","CVE-2026-55597","CVE-2026-55628","CVE-2026-56361","CVE-2026-56362","CVE-2026-56363","CVE-2026-56364","CVE-2026-56365","CVE-2026-56374","CVE-2026-56377"]},{"id":"openSUSE-SU-2026:21391-1","title":"Security update for ImageMagick","vulnerabilityIds":["CVE-2026-55628","CVE-2026-56362","CVE-2026-56366","CVE-2026-56372","CVE-2026-56373","CVE-2026-56377","CVE-2026-61465","CVE-2026-61857","CVE-2026-61858","CVE-2026-61861","CVE-2026-61870"]},{"id":"SUSE-SU-2026:3192-1","title":"Security update for ImageMagick","vulnerabilityIds":["CVE-2026-55628","CVE-2026-56362","CVE-2026-56366","CVE-2026-56373","CVE-2026-56377","CVE-2026-61464","CVE-2026-61857","CVE-2026-61862","CVE-2026-61863","CVE-2026-61868","CVE-2026-61869","CVE-2026-61870","CVE-2026-61872"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-42259","identifiers":["EUVD-2026-42259","CVE-2026-56362","GHSA-m366-rhm3-cx89"]},"retained":false,"historicalAffected":[]}],"coverage":[]}