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High severity7.8NVD Advisory· Published Jul 1, 2021· Updated Jun 17, 2026

CVE-2020-36405

CVE-2020-36405

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Keystone Engine/Keystone Engine2 versions
cpe:2.3:a:keystone-engine:keystone_engine:0.9.2:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:keystone-engine:keystone_engine:0.9.2:*:*:*:*:*:*:*
- (no CPE)range: =0.9.2
Keystone Engine/Keystone Enginedescription

Patches

Vulnerability mechanics

References

3

bugs.chromium.org/p/oss-fuzz/issues/detailnvdExploitIssue TrackingPatchThird Party Advisory
github.com/keystone-engine/keystone/releasesnvdRelease NotesThird Party Advisory
github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2020-789.yamlnvdTechnical Description

News mentions

0

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