{"id":39104,"date":"2026-10-16T00:35:02","date_gmt":"2026-10-15T16:35:02","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2017-20286"},"modified":"2026-10-16T00:35:02","modified_gmt":"2026-10-15T16:35:02","slug":"cve-2017-20286","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2017-20286","title":{"rendered":"CVE-2017-20286 [HIGH] &#8211; DevIL through 1.8.0 contains a heap-based buffer overflow in iGetPalette() in il_gif.cpp t"},"content":{"rendered":"<p>DevIL through 1.8.0 contains a heap-based buffer overflow in iGetPalette() in il_gif.cpp that allows attackers to write beyond a 768-byte palette buffer when loading GIF images. Attackers can supply a crafted two-frame GIF whose second frame uses disposal method 1 with a local colour table, writing up to 384 controlled bytes past the heap allocation and possibly executing code.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DevIL through 1.8.0 contains a heap-based buffer overflow in iGetPalette() in il_gif.cpp that allows attackers to write beyond a 768-byte palette buffer when loading GIF images. Attackers can supply a<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39104","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39104","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=39104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}