OSV-2021-236

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/suricata/OSV-2021-236.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-236
Published
2021-01-25T00:00:22.782153Z
Modified
2022-04-13T03:04:32.725819Z
Summary
Heap-use-after-free in DatasetAdd
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29886

Crash type: Heap-use-after-free READ 4
Crash state:
DatasetAdd
DetectDatasetBufferMatch
DetectEngineContentInspection
References

Affected packages

OSS-Fuzz / suricata

Package

Name
suricata
Purl
pkg:generic/suricata

Affected ranges

Type
GIT
Repo
https://github.com/OISF/suricata.git
Events
Introduced
8d659c6500b79b881e16133cbb5719426ceacec7
Fixed
e586d8526b3aea6562f7e04d3cde88bded9bd420
Introduced
2a1e587185f66d4917a9682c5d5d1e19af43a42f
Fixed
a6b961d10a44f7e504fa52e87525414885344e5b

Ecosystem specific 

{
    "severity": "HIGH",
    "fixed_range": "b869ac01eef6d488b91dcc653c911c3af4966d75:e586d8526b3aea6562f7e04d3cde88bded9bd420"
}