OSV-2020-121

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-121

Published

2020-06-24T01:51:15.028664Z

Modified

2022-04-13T03:04:33.253196Z

Summary

Heap-buffer-overflow in BEInt<short, 2>::operator short

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21092

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

References

Affected packages

Type: GIT
Repo: https://github.com/harfbuzz/harfbuzz.git
Events: Introduced

5ad761b943721c3541d0ca0472f34f7d54b89b5b

Fixed

0d729b4b7237934abfca0b5738ad4383f3f22476

{
    "severity": "MEDIUM"
}