Fuzzing GnuTLS, it was discovered that a malformed certificate input sample would cause a heap overflow read of 99 bytes in the DER decoding functions of Libtasn1. The heap overflow happens in the function _asn1_extract_der_octet().
Fuzzing GnuTLS, it was discovered that a malformed certificate input sample would cause a heap overflow read of 99 bytes in the DER decoding functions of Libtasn1. The heap overflow happens in the function _asn1_extract_der_octet().