{"id":"CVE-2026-55577","summary":"ImageMagick: Heap Buffer Overflow in ImageMagick MVG decoder","details":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.","aliases":["GHSA-wx47-rm3x-jx6p"],"modified":"2026-07-11T04:20:06.562304023Z","published":"2026-07-01T18:56:28.768Z","related":["openSUSE-SU-2026:11228-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55577.json","unresolved_ranges":[{"extracted_events":[{"introduced":"7.0.1-0"},{"fixed":"7.1.2-26"},{"fixed":"6.9.13-51"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"GitHub_M","cwe_ids":["CWE-754","CWE-755","CWE-787"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55577.json"},{"type":"ADVISORY","url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-wx47-rm3x-jx6p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55577"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagemagick/imagemagick6","events":[{"introduced":"0"},{"fixed":"c1e211d2b25a62f45692de857491f5054fc00f84"}],"database_specific":{"cpe":"cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"6.9.13-51"}],"source":"CPE_RANGE"}}],"versions":["6.9.13-50","6.9.13-49","6.9.13-48","6.9.13-47","6.9.13-46","7.1.2-20","6.9.13-45","6.9.13-44","6.9.13-43","6.9.13-42","6.9.13-41","6.9.13-40","6.9.13-39","6.9.13-38","6.9.13-37","6.9.13-36","6.9.13-35","6.9.13-34","6.9.13-33","6.9.13-32","6.9.13-31","6.9.13-30","6.9.13-29","6.9.13-28","6.9.13-27","6.9.13-26","6.9.13-25","6.9.13-24","6.9.13-23","6.9.13-22","6.9.13-21","6.9.13-19","6.9.13-18","6.9.13-17","6.9.13-16","6.9.13-15","6.9.13-14","6.9.13-13","6.9.13-12","6.9.13-11","6.9.13-10","6.9.13-9","6.9.13-8","6.9.13-7","6.9.13-6","6.9.13-5","6.9.13-4","6.9.13-3","6.9.13-2","6.9.13-1","6.9.13-0","6.9.12-99","6.9.12-98","6.9.12-97","6.9.12-96","6.9.12-95","6.9.12-94","6.9.12-93","6.9.12-92","6.9.12-91","6.9.12-90","6.9.12-89","6.9.12-88","6.9.12-87","6.9.12-86","6.9.12-85","6.9.12-84","6.9.12-83","6.9.12-82","6.9.12-81","6.9.12-80","6.9.12-79","6.9.12-78","6.9.12-77","6.9.12-76","6.9.12-75","6.9.12-74","6.9.12-73","6.9.12-72","6.9.12-71","6.9.12-70","6.9.12-69","6.9.12-68","6.9.12-67","6.9.12-66","6.9.12-65","6.9.12-64","6.9.12-63","6.9.12-62","6.9.12-61","6.9.12-60","6.9.12-59","6.9.12-58","6.9.12-57","6.9.12-56","6.9.12-55","6.9.12-54","6.9.12-53","6.9.12-52","6.9.12-51","6.9.12-50","6.9.12-49","6.9.12-48","6.9.12-47","6.9.12-46","6.9.12-45","6.9.12-44","6.9.12-43","6.9.12-42","6.9.12-41","6.9.12-40","6.9.12-39","6.9.12-38","6.9.12-37","6.9.12-36","6.9.12-35","6.9.12-34","6.9.12-33","6.9.12-32","6.9.12-31","6.9.12-30","6.9.12-29","6.9.12-28","6.9.12-27","6.9.12-26","6.9.12-25","6.9.12-24","6.9.12-23","6.9.12-22","6.9.12-21","6.9.12-20","6.9.12-19","6.9.12-18","6.9.12-17","6.9.12-16","6.9.12-15","6.9.12-14","6.9.12-12","6.9.12-11","6.9.12-10","6.9.12-9","6.9.12-8","6.9.12-7","6.9.12-6","6.9.12-5","6.9.12-4","6.9.12-3","6.9.12-2","6.9.12-1","6.9.12-0","6.9.11-62","6.9.11-61","6.9.11-60","6.9.11-59","6.9.11-57","6.9.11-56","6.9.11-55","6.9.11-54","6.9.11-53","6.9.11-52","6.9.11-51","6.9.11-50","6.9.11-49","6.9.11-48","6.9.11-47","6.9.11-46","6.9.11-45","6.9.11-44","6.9.11-43","6.9.11-42","6.9.11-41","6.9.11-40","6.9.11-39","6.9.11-38","6.9.11-37","6.9.11-36","6.9.11-35","6.9.11-34","6.9.11-33","6.9.11-32","6.9.11-31","6.9.11-30","6.9.11-29","6.9.11-28","6.9.11-27","6.9.11-26","6.9.11-25","6.9.11-24","6.9.11-23","6.9.11-22","6.9.11-21","6.9.11-20","6.9.11-19","6.9.11-18","6.9.11-17","6.9.11-16","6.9.11-15","6.9.11-14","6.9.11-13","6.9.11-12","6.9.11-11","6.9.11-10","6.9.11-9","6.9.11-8","6.9.11-7","6.9.11-6","6.9.11-5","6.9.11-4","6.9.11-3","6.9.11-2","6.9.11-1","6.9.11-0","6.9.10-97","6.9.10-96","6.9.10-95","6.9.10-94","6.9.10-93","6.9.10-92","6.9.10-91","6.9.10-90","6.9.10-89","6.9.10-88","6.9.10-87","6.9.10-86","6.9.10-85","6.9.10-84","6.9.10-83","6.9.10-82","6.9.10-81","6.9.10-80","6.9.10-79","6.9.10-78","6.9.10-77","6.9.10-75","6.9.10-74","6.9.10-73","6.9.10-72","6.9.10-71","6.9.10-70","6.9.10-69","6.9.10-68","6.9.10-67","6.9.10-66","6.9.10-65","6.9.10-64","6.9.10-63","6.9.10-62","6.9.10-61","6.9.10-60","6.9.10-59","6.9.10-58","6.9.10-57","6.9.10-56","6.9.10-55","6.9.10-54","6.9.10-53","6.9.10-52","6.9.10-51","6.9.10-50","6.9.10-49","6.9.10-48","6.9.10-47","6.9.10-46","6.9.10-45","6.9.10-44","6.9.10-43","6.9.10-42","6.9.10-41","6.9.10-40","6.9.10-39","6.9.10-38","6.9.10-37","6.9.10-36","6.9.10-35","6.9.10-34","6.9.10-33","6.9.10-32","6.9.10-31","6.9.10-30","6.9.10-29","6.9.10-28","6.9.10-27","6.9.10-26","6.9.10-25","6.9.10-24","6.9.10-23","6.9.10-22","6.9.10-21","6.9.10-20","6.9.10-19","6.9.10-18","6.9.10-17","6.9.10-16","6.9.10-15","6.9.10-14","6.9.10-13","6.9.10-12","6.9.10-11","6.9.10-10","6.9.10-9","6.9.10-8","6.9.10-7","6.9.10-6","6.9.10-5","6.9.10-4","6.9.10-3","6.9.10-2","6.9.10-1","6.9.10-0","6.9.9-51","6.9.9-50","6.9.9-49","6.9.9-48","6.9.9-47","6.9.9-46","6.9.9-45","6.9.9-44","6.9.9-43","6.9.9-42","6.9.9-41","6.9.9-40","6.9.9-39","6.9.9-38","6.9.9-37","6.9.9-36","6.9.9-35","6.9.9-34","6.9.9-33","6.9.9-32","6.9.9-31","6.9.9-30","6.9.9-29","6.9.9-28","6.9.9-27","6.9.9-26","6.9.9-25","6.9.9-24","6.9.9-23","6.9.9-22","6.9.9-21","6.9.9-20","6.9.9-19","6.9.9-18","6.9.9-17","6.9.9-15","6.9.9-14","6.9.9-13","6.9.9-12","6.9.9-11","6.9.9-10","6.9.9-9","6.9.9-8","6.9.9-7","6.9.9-6","6.9.9-5","6.9.9-4","6.9.9-3","6.9.9-2","6.9.9-1","6.9.9-0","6.9.8-10","6.9.8-9","6.9.8-8","6.9.8-7","6.9.8-6","6.9.8-5","6.9.8-4","6.9.8-3","6.9.8-2","6.9.8-1","6.9.8-0","6.9.7-10","6.9.7-9","6.9.7-8","6.9.7-7","6.9.7-6","6.9.7-5","6.9.7-4","6.9.7-3","6.9.7-2","6.9.7-1","6.9.7-0","6.9.6-8","6.9.6-7","6.9.6-6","6.9.6-5","6.9.6-4","6.9.6-3","6.9.6-2","6.9.6-1","6.9.6-0","6.9.5-10","6.9.5-9","6.9.5-8","6.9.5-7","6.9.5-6","6.9.5-5","6.9.5-4","6.9.5-3","6.9.5-2","6.9.5-1","6.9.5-0","6.9.4-10","6.9.4-9","6.9.4-8","6.9.4-7","6.9.4-6","6.9.4-5","6.9.4-4","6.9.4-3","6.9.4-2","6.9.4-1","6.9.4-0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-55577.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}