OSV-2020-399 Heap-use-after-free in sdb_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13704 Crash type: Heap-use-after-free READ 8 Crash state: sdbfree nsfree sdbnsfree...

radare2/ia_fuzz: Heap-use-after-free in sdb_free

Project: https://github.com/radare/radare2.git Detailed report: https://oss-fuzz.com/testcase?key=5637729364213760 Project: radare2 Fuzzer: libFuzzerradare2iafuzz Fuzz target binary: iafuzz Job Type: libfuzzerasanradare2 Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address:...