{"id":12998,"date":"2026-09-04T18:59:48","date_gmt":"2026-09-04T10:59:48","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-13705"},"modified":"2026-09-04T18:59:48","modified_gmt":"2026-09-04T10:59:48","slug":"cve-2026-13705","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-13705","title":{"rendered":"CVE-2026-13705 [HIGH] &#8211; Imager versions before 1.032 for Perl have a heap out-of-bounds read in the bundled Imager"},"content":{"rendered":"<p>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 &lt; count read triggers the over-read before the parser rejects the malformed image, which can crash the process.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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 w<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-12998","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/12998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}