OSV-2021-1733

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/selinux/OSV-2021-1733.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1733
Published
2021-12-22T00:00:12.409265Z
Modified
2022-04-13T03:04:42.300750Z
Summary
UNKNOWN READ in mls_semantic_level_expand
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42729

Crash type: UNKNOWN READ
Crash state:
mls_semantic_level_expand
policydb_user_cache
hashtab_map
References

Affected packages

OSS-Fuzz / selinux

Package

Name
selinux
Purl
pkg:generic/selinux

Affected ranges

Type
GIT
Repo
https://github.com/SELinuxProject/selinux
Events
Introduced
82438341f799a4700544bf5142f01a7876ad2631
Fixed
b78560fd372e01c11ca4f183f929d99b1f89f314

Ecosystem specific 

{
    "severity": "MEDIUM"
}