{"id":81587,"date":"2026-07-06T16:46:32","date_gmt":"2026-07-06T13:16:32","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-13705-imager-versions-before-1-032-for-perl-have-a-heap-out-of-bounds-read-in-the-bundled-imagerfilesgi-reader-via-a-16-bit-rle-literal-run-in-read_rgb_16_rle\/"},"modified":"2026-07-06T16:46:32","modified_gmt":"2026-07-06T13:16:32","slug":"cve-2026-13705-imager-versions-before-1-032-for-perl-have-a-heap-out-of-bounds-read-in-the-bundled-imagerfilesgi-reader-via-a-16-bit-rle-literal-run-in-read_rgb_16_rle","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-13705-imager-versions-before-1-032-for-perl-have-a-heap-out-of-bounds-read-in-the-bundled-imagerfilesgi-reader-via-a-16-bit-rle-literal-run-in-read_rgb_16_rle\/","title":{"rendered":"CVE-2026-13705 &#8211; Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager::File::SGI reader via a 16-bit RLE literal run in read_rgb_16_rle"},"content":{"rendered":"<p>CVE ID :CVE-2026-13705<\/p>\n<p>  Published : July 6, 2026, 1:16 p.m. | 31\u00a0minutes ago<\/p>\n<p>  Description :Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager::File::SGI reader via a 16-bit RLE literal run in read_rgb_16_rle.<\/p>\n<p>read_rgb_16_rle guards each literal run with if (count &gt; data_left), but count is a pixel count while every 16-bit sample consumes two bytes. The copy loop reads inp[0] * 256 + inp[1] and advances two bytes per pixel, so a run with data_left \/ 2 read triggers the over-read before the parser rejects the malformed image, which can crash the process.<\/p>\n<p>  Severity: 0.0 | NA<\/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-2026-13705 Published : July 6, 2026, 1:16 p.m. | 31\u00a0minutes ago Description :Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager::File::SGI reader via a 16-bit RLE literal run in read_rgb_16_rle. read_rgb_16_rle guards each literal run with if (count &gt; data_left), but count is a pixel count while &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-81587","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81587","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=81587"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81587\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}