OSV-2022-313

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2022-313.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-313
Published
2022-04-07T00:00:47.839342Z
Modified
2022-04-07T00:00:47.839583Z
Summary
Heap-buffer-overflow in generic_unpack
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46432

Crash type: Heap-buffer-overflow READ 2
Crash state:
generic_unpack
exr_decoding_run
Imf_3_1::checkCoreFile
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
4854db9316efe645628928dd378f389e1671bf18
Fixed
672c77d7c923402f549371e08b39ece4552cbb85
Introduced
876fcf50482bdb5535d7255b817fbaf4de9ee5b3

Affected versions

v3.*
v3.1.5
v3.1.5-rc

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2022-313.yaml"