{"id":72458,"date":"2025-10-27T23:45:54","date_gmt":"2025-10-27T20:15:54","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-62594-imagemagick-clahe-unsigned-underflow-and-division-by-zero-lead-to-oob-pointer-arithmetic-and-process-crash-dos\/"},"modified":"2025-10-27T23:45:54","modified_gmt":"2025-10-27T20:15:54","slug":"cve-2025-62594-imagemagick-clahe-unsigned-underflow-and-division-by-zero-lead-to-oob-pointer-arithmetic-and-process-crash-dos","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-62594-imagemagick-clahe-unsigned-underflow-and-division-by-zero-lead-to-oob-pointer-arithmetic-and-process-crash-dos\/","title":{"rendered":"CVE-2025-62594 &#8211; ImageMagick CLAHE : Unsigned underflow and division-by-zero lead to OOB pointer arithmetic and process crash (DoS)"},"content":{"rendered":"<p>CVE ID : CVE-2025-62594<\/p>\n<p>Published :  Oct. 27, 2025, 8:15 p.m. | 29\u00a0minutes ago<\/p>\n<p>Description : ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8.<\/p>\n<p>Severity: 4.7 | MEDIUM<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-62594 Published : Oct. 27, 2025, 8:15 p.m. | 29\u00a0minutes ago Description : ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-72458","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=72458"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72458\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}