OSV-2022-666

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2022-666.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-666
Published
2022-08-02T00:01:03.264976Z
Modified
2022-08-02T00:01:03.265240Z
Summary
Heap-buffer-overflow in fasthuf_decode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49698

Crash type: Heap-buffer-overflow READ 8
Crash state:
fasthuf_decode
internal_huf_decompress
internal_exr_undo_piz
References

Affected packages

OSS-Fuzz / openexr

Package

Name
openexr
Purl
pkg:generic/openexr

Affected ranges

Type
GIT
Repo
https://github.com/AcademySoftwareFoundation/openexr
Events
Introduced
115e42ee34bd34899a8ea29b1118efdf543588b1
Fixed
043a50807eb19af844dd34281900b2ad8571325f

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2022-666.yaml"