OSV-2020-188

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2020-188.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-188
Published
2020-06-24T01:51:18.079088Z
Modified
2022-04-13T03:04:33.175458Z
Summary
Heap-buffer-overflow in BEInt<short, 2>::operator short
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20924

Crash type: Heap-buffer-overflow READ 2
Crash state:
BEInt&lt;short, 2>::operator short
OT::IntType&lt;short, 2u>::operator int
OT::TupleVarHeader::calculate_scalar
References

Affected packages

OSS-Fuzz / harfbuzz

Package

Name
harfbuzz
Purl
pkg:generic/harfbuzz

Affected ranges

Type
GIT
Repo
https://github.com/harfbuzz/harfbuzz.git
Events
Introduced
5ad761b943721c3541d0ca0472f34f7d54b89b5b
Fixed
61208401f41f5d41f32d436cee500c630706f6be

Ecosystem specific 

{
    "severity": "MEDIUM"
}