{"id":12176,"date":"2026-09-04T18:54:10","date_gmt":"2026-09-04T10:54:10","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-81692"},"modified":"2026-09-04T18:54:10","modified_gmt":"2026-09-04T10:54:10","slug":"cve-2026-81692","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-81692","title":{"rendered":"CVE-2026-81692 [HIGH] &#8211; openssl_encrypt (pip: openssl-encrypt) versions 1.4.8 and earlier fail to validate the 36-"},"content":{"rendered":"<p>openssl_encrypt (pip: openssl-encrypt) versions 1.4.8 and earlier fail to validate the 36-bit STREAMINFO total_samples field of FLAC files before using it to size an allocation (np.random.randint(size=(total_samples, channels))). A ~50-byte crafted FLAC file declaring ~100 million samples causes a multi-gigabyte memory allocation, leading to out-of-memory denial of service during &#8216;decrypt &#8211;stego-extract&#8217;. The issue is fixed in 1.4.9; both the 1.4.x and 1.5.x lines are affected.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>openssl_encrypt (pip: openssl-encrypt) versions 1.4.8 and earlier fail to validate the 36-bit STREAMINFO total_samples field of FLAC files before using it to size an allocation (np.random.randint(size<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-12176","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/12176","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=12176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}