OSV-2020-672

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openthread/OSV-2020-672.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-672
Published
2020-07-01T00:00:23.867280Z
Modified
2022-04-13T03:04:38.941219Z
Summary
Stack-buffer-overflow in ot::NetworkData::NetworkData::PrefixMatch
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13333

Crash type: Stack-buffer-overflow READ 1
Crash state:
ot::NetworkData::NetworkData::PrefixMatch
ot::NetworkData::LeaderBase::GetContext
ot::Mle::MleRouter::GetNeighbor
References

Affected packages

OSS-Fuzz / openthread

Package

Name
openthread
Purl
pkg:generic/openthread

Affected ranges

Type
GIT
Repo
https://github.com/openthread/openthread
Events
Introduced
3eb5a106ffa6678e23c6bc244e843e264cae9b31
Fixed
a3548df579617e737b075be4a88591e68195e115

Ecosystem specific 

{
    "severity": "MEDIUM"
}