{"id":40045,"date":"2026-10-16T04:34:28","date_gmt":"2026-10-15T20:34:28","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111137"},"modified":"2026-10-16T04:34:28","modified_gmt":"2026-10-15T20:34:28","slug":"cve-2026-111137","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111137","title":{"rendered":"CVE-2026-111137 [MEDIUM] &#8211; libsmi through 0.5.0 contains an out-of-bounds write vulnerability in smiValueAsString() i"},"content":{"rendered":"<p>libsmi through 0.5.0 contains an out-of-bounds write vulnerability in smiValueAsString() in lib\/smi.c that allows attackers to overflow a fixed 1024-byte static buffer through hex rendering of OCTET STRING values. Attackers can supply a crafted MIB with an OCTET STRING DEFVAL of 512 or more octets and a leading 0x00 byte to corrupt adjacent library globals and crash smidump or other consumers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>libsmi through 0.5.0 contains an out-of-bounds write vulnerability in smiValueAsString() in lib\/smi.c that allows attackers to overflow a fixed 1024-byte static buffer through hex rendering of OCTET S<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-40045","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/40045","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=40045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}