CVE-2020-36405

Keystone Engine 0.9.2 has a use-after-free in llvm_ks::X86Operand::getToken.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
VendorProductVersion
keystone-enginekeystone_engine
0.9.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22850
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2020-789.yaml
https://github.com/keystone-engine/keystone/releases
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22850
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2020-789.yaml
https://github.com/keystone-engine/keystone/releases