{"id":40035,"date":"2026-10-16T04:34:27","date_gmt":"2026-10-15T20:34:27","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111127"},"modified":"2026-10-16T04:34:27","modified_gmt":"2026-10-15T20:34:27","slug":"cve-2026-111127","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111127","title":{"rendered":"CVE-2026-111127 [MEDIUM] &#8211; catdoc through 0.95 contains an out-of-bounds read vulnerability in copy_unicode_string()"},"content":{"rendered":"<p>catdoc through 0.95 contains an out-of-bounds read vulnerability in copy_unicode_string() in src\/xlsparse.c that allows attackers to read past buffers via an unchecked string character count. Attackers can supply a crafted .xls file declaring 0xFFFF two-byte characters in LABEL, STRING, or SST records to disclose adjacent memory through xls2csv output or crash the process.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>catdoc through 0.95 contains an out-of-bounds read vulnerability in copy_unicode_string() in src\/xlsparse.c that allows attackers to read past buffers via an unchecked string character count. Attacker<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-40035","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/40035","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=40035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}