{"id":35380,"date":"2026-10-11T00:32:20","date_gmt":"2026-10-10T16:32:20","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-107794"},"modified":"2026-10-11T00:32:20","modified_gmt":"2026-10-10T16:32:20","slug":"cve-2026-107794","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-107794","title":{"rendered":"CVE-2026-107794 &#8211; ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an"},"content":{"rendered":"<p>ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list.<\/p>\n<p>The OUTPUT typemaps call av_extend( av, len-1 ). On an empty list, this undeflows, and av_extend will allocate an array with 2^32 slots, leading to memory exhaustion.<\/p>\n<p>Note that a similar issue was fixed in ExtUtils::Typemaps::STL::Vector version 1.05.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ExtUtils::Typemaps::STL::List versions before 1.07 for Perl allocate a 32 GiB array on an empty list.<\/p>\n<p>The OUTPUT typemaps call av_extend( av, len-1 ). On an empty list, this undeflows, and av_extend <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-35380","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/35380","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=35380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}