OSV-2020-548

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/aspell/OSV-2020-548.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-548
Published
2020-07-01T00:00:16.159762Z
Modified
2022-04-13T03:04:33.275580Z
Summary
Heap-buffer-overflow in acommon::DecodeDirect<unsigned short>::decode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16531

Crash type: Heap-buffer-overflow READ 2
Crash state:
acommon::DecodeDirect&lt;unsigned short>::decode
acommon::Convert::convert
aspell_speller_suggest
References

Affected packages

OSS-Fuzz / aspell

Package

Name
aspell
Purl
pkg:generic/aspell

Affected ranges

Type
GIT
Repo
https://github.com/gnuaspell/aspell.git
Events
Introduced
e0646f9b063b23754951f1254f1ecb7af8ca36f3
Fixed
de29341638833ba7717bd6b5e6850998454b044b

Ecosystem specific 

{
    "severity": "MEDIUM"
}