{"id":81241,"date":"2026-06-29T20:01:34","date_gmt":"2026-06-29T16:31:34","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-12912-libtiff-libtiff-heap-based-buffer-overflow-via-crafted-pixarlog-compressed-tiff-image\/"},"modified":"2026-06-29T20:01:34","modified_gmt":"2026-06-29T16:31:34","slug":"cve-2026-12912-libtiff-libtiff-heap-based-buffer-overflow-via-crafted-pixarlog-compressed-tiff-image","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-12912-libtiff-libtiff-heap-based-buffer-overflow-via-crafted-pixarlog-compressed-tiff-image\/","title":{"rendered":"CVE-2026-12912 &#8211; Libtiff: libtiff: heap-based buffer overflow via crafted pixarlog-compressed tiff image"},"content":{"rendered":"<p>CVE ID :CVE-2026-12912<\/p>\n<p>  Published : June 29, 2026, 4:31 p.m. | 1\u00a0hour, 14\u00a0minutes ago<\/p>\n<p>  Description :A flaw was found in libtiff. A remote attacker could exploit this vulnerability by providing a specially crafted PixarLog-compressed TIFF image. This issue occurs when decoding Pixarlog codec images with the PIXARLOGDATAFMT_8BITABGR output format and a specific stride value, leading to a heap-based buffer overflow. This could potentially result in arbitrary code execution or a denial of service (DoS).<\/p>\n<p>  Severity: 7.3 | 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-2026-12912 Published : June 29, 2026, 4:31 p.m. | 1\u00a0hour, 14\u00a0minutes ago Description :A flaw was found in libtiff. A remote attacker could exploit this vulnerability by providing a specially crafted PixarLog-compressed TIFF image. This issue occurs when decoding Pixarlog codec images with the PIXARLOGDATAFMT_8BITABGR output format and a specific stride value, leading &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-81241","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81241","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=81241"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81241\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}