OSV-2020-1902 Heap-buffer-overflow in asn1_get_next

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15408 Crash type: Heap-buffer-overflow READ 1 Crash state: asn1getnext x509parseextbasicconstraints x509parseextension...

hostap/x509: Heap-buffer-overflow in asn1_get_next

Project: git://w1.fi/srv/git/hostap.git Detailed report: https://oss-fuzz.com/testcase?key=5637431891591168 Project: hostap Fuzzer: aflhostapx509 Fuzz target binary: x509 Job Type: aflasanhostap Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x61800000079d Crash State:...