Vulnerability · Published Jul 1, 2021 · Assigned by mitre

CVE-2020-36405

High 7.8

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).

Severity (CVSS NVD)7.8High

Exploit odds (30 days)1.1%top 34.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Keystone Engine 0.9.2 has a use-after-free in llvm_ks::X86Operand::getToken.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/keystone-engine/keystone/releases x_refsource_MISC
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22850 x_refsource_MISC
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2020-789.yaml x_refsource_MISC