OSV-2021-365

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2021-365.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-365
Published
2021-02-11T00:00:55.402078Z
Modified
2026-07-13T14:11:30.572548Z
Summary
Global-buffer-overflow in llvm_ks::StringRef::find_last_not_of
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30790

Crash type: Global-buffer-overflow READ 1
Crash state:
llvm_ks::StringRef::find_last_not_of
llvm_ks::StringRef::rtrim
llvm_ks::StringRef::trim
References

Affected packages

OSS-Fuzz / keystone

Package

Name
keystone
Purl
pkg:generic/keystone

Affected ranges

Type
GIT
Repo
https://github.com/keystone-engine/keystone.git
Events

Affected versions

0.*
0.9.2
0.9.2-rc1
0.9.2-rc1.post1
0.9.2-rc1.post2

Database specific

source
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/keystone/OSV-2021-365.yaml"