{"id":5192,"date":"2026-09-04T18:47:04","date_gmt":"2026-09-04T10:47:04","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42170"},"modified":"2026-09-04T18:47:04","modified_gmt":"2026-09-04T10:47:04","slug":"cve-2026-42170","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42170","title":{"rendered":"CVE-2026-42170 [HIGH] &#8211; A heap-based buffer overflow vulnerability exists in the GIMP DDS (DirectDraw Surface) fil"},"content":{"rendered":"<p>A heap-based buffer overflow vulnerability exists in the GIMP DDS (DirectDraw Surface) file parser. When a crafted DDS file declares a D3D9 pixel format but sets a lower bits-per-pixel (bpp) value in the header, the loader allocates an undersized heap buffer. Subsequent pixel data consumption at the real format&#8217;s stride causes a write past the heap buffer boundary, leading to heap metadata corruption and potential code execution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A heap-based buffer overflow vulnerability exists in the GIMP DDS (DirectDraw Surface) file parser. When a crafted DDS file declares a D3D9 pixel format but sets a lower bits-per-pixel (bpp) value in <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5192","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5192","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=5192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}