OSV-2018-185

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-185.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2018-185
Published
2021-01-13T00:01:16.904095Z
Modified
2022-04-13T03:04:33.214137Z
Summary
Heap-buffer-overflow in BEInt<unsigned short, 2>::operator unsigned short
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11001

Crash type: Heap-buffer-overflow READ 1
Crash state:
BEInt<unsigned short, 2>::operator unsigned short
OT::IndexSubtable::get_extents
OT::IndexSubtableRecord::get_extents
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
fc812faaa96aa4e67814a92376b2da751d5a0aba
Fixed
4c27da7638f6d072c3ff93223488c4ab316236c1

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-185.yaml"