OSV-2022-639

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/lcms/OSV-2022-639.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-639
Published
2022-07-27T00:02:09.500940Z
Modified
2022-07-27T00:02:09.501206Z
Summary
Heap-buffer-overflow in _cmsWriteXYZNumber
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49505

Crash type: Heap-buffer-overflow READ 8
Crash state:
_cmsWriteXYZNumber
Type_ViewingConditions_Write
SaveTags
References

Affected packages

OSS-Fuzz / lcms

Package

Name
lcms
Purl
pkg:generic/lcms

Affected ranges

Type
GIT
Repo
https://github.com/mm2/Little-CMS.git
Events
Introduced
1394d740d96886b501e0ad04fe926a72eca3f01c
Fixed
77758b7f815f4ced91e088ce855b31c90ad0a406

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific 

{
    "introduced_range": "a9796f61c682f5320ff572c888062ee34315b836:6849af422fd296cb8ce160d376978ef5d79f9417"
}