Related Vulnerabilities: CVE-2020-36404  

Keystone Engine 0.9.2 has an invalid free in llvm_ks::SmallVectorImpl<llvm_ks::MCFixup>::~SmallVectorImpl.

Severity Medium

Remote Yes

Type Arbitrary code execution

Description

Keystone Engine 0.9.2 has an invalid free in llvm_ks::SmallVectorImpl<llvm_ks::MCFixup>::~SmallVectorImpl.

AVG-2117 keystone 0.9.2-1 Medium Vulnerable

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2020-1506.yaml
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22371