GnuTLS RSA PSK Bypass Unauthorized Access

The vulnerability in the gnutlsprocrsapskclientkx function within the lib/auth/rsapsk.c file of the GnuTLS cryptographic library is related to improper handling of null bytes or NULL characters during data transmission. Exploitation of this vulnerability could enable a remote attacker to bypass...

gnutls:gnutls_psk_client_fuzzer: Use-of-uninitialized-value in _gnutls_psk_recv_params

Project: https://gitlab.com/gnutls/gnutls.git Detailed Report: https://oss-fuzz.com/testcase?key=5004558014742528 Project: gnutls Fuzzing Engine: libFuzzer Fuzz Target: gnutlspskclientfuzzer Job Type: libfuzzermsangnutls Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Cra...

gnutls: Use-of-uninitialized-value in __gmpz_limbs_finish

Project: https://gitlab.com/gnutls/gnutls.git Detailed report: https://oss-fuzz.com/testcase?key=4887173172035584 Project: gnutls Fuzzer: libFuzzergnutlspskclientfuzzer Fuzz target binary: gnutlspskclientfuzzer Job Type: libfuzzermsangnutls Platform Id: linux Crash Type: Use-of-uninitialized-valu...