open62541/fuzz_json_decode_encode: Heap-buffer-overflow in UA_unbase64

Type ossfuzz
Reporter Google
Modified 2019-09-04T15:40:32



Detailed report:

Project: open62541 Fuzzer: libFuzzer_open62541_fuzz_json_decode_encode Fuzz target binary: fuzz_json_decode_encode Job Type: libfuzzer_asan_open62541 Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x6020000000b1 Crash State: UA_unbase64 ByteString_decodeJson decodeFields

Sanitizer: address (ASAN)

Recommended Security Severity: High


Reproducer Testcase:

Issue filed automatically.

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