{"id":43840,"date":"2026-10-21T12:36:49","date_gmt":"2026-10-21T04:36:49","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2020-37287"},"modified":"2026-10-21T12:36:49","modified_gmt":"2026-10-21T04:36:49","slug":"cve-2020-37287","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2020-37287","title":{"rendered":"CVE-2020-37287 [MEDIUM] &#8211; Vyper before 0.2.6 contains a call stack corruption vulnerability that causes incorrect fu"},"content":{"rendered":"<p>Vyper before 0.2.6 contains a call stack corruption vulnerability that causes incorrect function outputs when complex types with non-base members are passed as arguments. Contracts passing multi-dimensional arrays or structs to internal or external functions receive corrupted values because the compiler assumed each subtype size is 32.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vyper before 0.2.6 contains a call stack corruption vulnerability that causes incorrect function outputs when complex types with non-base members are passed as arguments. Contracts passing multi-dimen<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-43840","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/43840","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=43840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=43840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=43840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}