OSV-2021-793

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/serenity/OSV-2021-793.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-793
Published
2021-05-24T00:01:24.097636Z
Modified
2022-04-13T03:04:32.108972Z
Summary
Heap-use-after-free in AK::RefPtr<AK::StringImpl, AK::RefPtrTraits<AK::StringImpl> >::RefPtr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34584

Crash type: Heap-use-after-free WRITE 8
Crash state:
AK::RefPtr&lt;AK::StringImpl, AK::RefPtrTraits<AK::StringImpl> >::RefPtr
AK::String::String
JS::abstract_relation
References

Affected packages

OSS-Fuzz / serenity

Package

Name
serenity
Purl
pkg:generic/serenity

Affected ranges

Type
GIT
Repo
https://github.com/SerenityOS/serenity
Events
Introduced
4d34802f74c859135397f6f4fa2bbf9cf1829118
Fixed
6af596d9e8a0dfd9c175b7e56b848b969af191ae

Ecosystem specific 

{
    "severity": "HIGH"
}