{"id":82598,"date":"2026-07-27T22:47:23","date_gmt":"2026-07-27T19:17:23","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-66759-gimp-out-of-bounds-read-in-file-icns-plugin-causes-information-disclosure-or-crash-on-crafted-icns-images\/"},"modified":"2026-07-27T22:47:23","modified_gmt":"2026-07-27T19:17:23","slug":"cve-2026-66759-gimp-out-of-bounds-read-in-file-icns-plugin-causes-information-disclosure-or-crash-on-crafted-icns-images","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-66759-gimp-out-of-bounds-read-in-file-icns-plugin-causes-information-disclosure-or-crash-on-crafted-icns-images\/","title":{"rendered":"CVE-2026-66759 &#8211; Gimp: out-of-bounds read in file-icns plugin causes information disclosure or crash on crafted icns images"},"content":{"rendered":"<p>CVE ID :CVE-2026-66759<\/p>\n<p>  Published : 27. Juli 2026 19:17 | 38\u00a0Minuten ago<\/p>\n<p>  Description :A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS image processing, the plugin reads from the mask data buffer without verifying if the cursor exceeds the allocated resource size. If a crafted file contains a truncated mask resource, the icns_decompress function continues reading past the bounds of the buffer. This out-of-bounds read vulnerability results in information disclosure of heap contents, where memory contents are leaked as alpha channel pixel values, or a crash leading to a denial of service if unmapped memory is accessed.<\/p>\n<p>  Severity: 7.1 | HIGH<\/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-2026-66759 Published : 27. Juli 2026 19:17 | 38\u00a0Minuten ago Description :A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS image processing, the plugin reads from the mask data buffer without verifying if the cursor exceeds the allocated resource size. If a crafted file contains &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-82598","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82598","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=82598"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82598\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}