{"id":28467,"date":"2026-09-25T00:31:30","date_gmt":"2026-09-24T16:31:30","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88371"},"modified":"2026-09-25T00:31:30","modified_gmt":"2026-09-24T16:31:30","slug":"cve-2026-88371","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88371","title":{"rendered":"CVE-2026-88371 &#8211; ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6("},"content":{"rendered":"<p>ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6() function. When processing specially crafted Code 128 input, decode_e() can return -1 for an invalid edge pattern, and decode6() subsequently left-shifts this negative signed value while constructing the edge signature. The operation invokes undefined behavior and can terminate trap-mode UBSan builds with SIGILL, resulting in denial of service.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6() function. When processing specially crafted Code 128 input, decode_e() can return -1 for an invalid edge pat<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-28467","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/28467","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=28467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}