OSV-2020-1563

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2020-1563.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1563
Published
2020-08-01T00:00:59.284106Z
Modified
2022-04-13T03:04:32.902373Z
Summary
UNKNOWN READ in OT::VariationSelectorRecord::operator=
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24548

Crash type: UNKNOWN READ
Crash state:
OT::VariationSelectorRecord::operator=
OT::VariationSelectorRecord::VariationSelectorRecord
hb_array_t<OT::VariationSelectorRecord>::reverse
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
42237adffcfd951616efc2f8fba2cd195eb002ea
Fixed
18ab8029d5aab6ac20c240515ad1795bd31dca1e

Ecosystem specific 

{
    "severity": "MEDIUM"
}