Fuzz introspector: fuzz_dsa_openssl_private_key_from_der
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
56 0 EP call site: {node_id} nettle_openssl_provate_key_from_der

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 nettle_dsa_params_init [function] [call site] 00001
1 nettle_openssl_provate_key_from_der [function] [call site] 00007
2 nettle_asn1_der_iterator_first [function] [call site] 00008
3 asn1_der_iterator_init [function] [call site] 00009
3 nettle_asn1_der_iterator_next [function] [call site] 00010
2 nettle_dsa_openssl_private_key_from_der_iterator [function] [call site] 00011
3 nettle_asn1_der_decode_constructed_last [function] [call site] 00012
4 nettle_asn1_der_decode_constructed [function] [call site] 00013
5 __assert_fail [call site] 00014
5 nettle_asn1_der_iterator_first [function] [call site] 00015
3 nettle_asn1_der_get_uint32 [function] [call site] 00016
3 nettle_asn1_der_iterator_next [function] [call site] 00017
3 mpz_sizeinbase [function] [call site] 00019
4 __assert_fail [call site] 00020
4 __assert_fail [call site] 00021
4 mpn_limb_size_in_base_2 [function] [call site] 00022
5 __assert_fail [call site] 00023
4 gmp_alloc_limbs [function] [call site] 00024
4 mpn_copyi [function] [call site] 00025
4 mpn_div_qr_1_invert [function] [call site] 00026
5 __assert_fail [call site] 00027
5 mpn_invert_3by2 [function] [call site] 00028
4 mpn_div_qr_1_preinv [function] [call site] 00029
5 gmp_alloc_limbs [function] [call site] 00030
5 mpn_lshift [function] [call site] 00031
6 __assert_fail [call site] 00032
6 __assert_fail [call site] 00033
6 __assert_fail [call site] 00034
5 gmp_free_limbs [function] [call site] 00035
4 gmp_free_limbs [function] [call site] 00036
3 nettle_asn1_der_iterator_next [function] [call site] 00037
3 nettle_asn1_der_iterator_next [function] [call site] 00039
3 nettle_asn1_der_iterator_next [function] [call site] 00044
3 nettle_asn1_der_iterator_next [function] [call site] 00047
3 nettle_asn1_der_iterator_next [function] [call site] 00049
1 mpz_clear [function] [call site] 00050
2 gmp_free_limbs [function] [call site] 00051
1 mpz_clear [function] [call site] 00052
1 nettle_dsa_params_clear [function] [call site] 00053