OSV-2018-114

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-114.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2018-114
Published
2021-01-13T00:00:52.786317Z
Modified
2022-04-13T03:04:33.142061Z
Summary
Heap-buffer-overflow in BEInt<unsigned int, 4>::operator unsigned int
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10933

Crash type: Heap-buffer-overflow READ 1
Crash state:
BEInt&lt;unsigned int, 4>::operator unsigned int
OT::OffsetTo&lt;OT::UnsizedArrayOf&lt;OT::IntType&lt;short, 2u> >, OT::IntType&lt;unsigned i
AAT::KerxSubTableFormat2::get_kerning
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
c9165f5450b99e6d93e2a168b198384a221eef58
Fixed
de6e414c565de5f27b9da8c7b8b11f88659a4c42

Ecosystem specific 

{
    "severity": "MEDIUM"
}