OSV-2021-1440

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1440.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1440
Published
2021-10-12T00:01:30Z
Modified
2022-04-13T03:04:37Z
Summary
Heap-buffer-overflow in internal_huf_decompress
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39836

Crash type: Heap-buffer-overflow READ 1
Crash state:
internal_huf_decompress
internal_exr_undo_piz
default_decompress_chunk
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
5ae1ec0fd948e9e1009093148126636b5bbce4d8
Fixed
9d05d50eddacf4c5afac725617e12dfb5407e3cb
Introduced
526d92aa76bc79556d73c4e01ac2c2100a601ed4
Fixed
6c129349e37a094ab2ce515b00f0fc5f276d09d8
Fixed
b39b63a1d2989a90655cd9b02b0fe8af8cd8c017

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1440.yaml"