Vulnerability CVE-2020-36404
Published: 2021-07-01

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

Type:

CWE-763

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial

 References:
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
https://github.com/keystone-engine/keystone/releases
Copyright 2024, cxsecurity.com

 

Back to Top