OSV-2022-77

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2022-77.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-77
Published
2022-01-23T00:00:10.014207Z
Modified
2022-04-13T03:04:37.150888Z
Summary
Heap-buffer-overflow in hufDecode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43916

Crash type: Heap-buffer-overflow READ 1
Crash state:
hufDecode
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
236c4b2782d787d56ddc586ed4a313c1d31acd95
Fixed
12529bf918d4b3d29a1486c1e5516617fb44b9ab
Introduced
e598a72aa0166bfab8947eb691ba473a54bfed06
Fixed
8493a0b566f52e4696d1f1615e7e1d2d8f21088e

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2022-77.yaml"