OSV-2021-1646

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1646.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1646
Published
2021-12-04T00:01:33.435462Z
Modified
2022-04-13T03:21:51.316157Z
Summary
Heap-buffer-overflow in uncompress_b44_impl
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41625

Crash type: Heap-buffer-overflow READ {*}
Crash state:
uncompress_b44_impl
default_decompress_chunk
exr_decoding_run
References

Affected packages

OSS-Fuzz / openexr

Package

Name
openexr
Purl
pkg:generic/openexr

Affected ranges

Affected versions

v3.*

v3.1.3
v3.1.3-rc

Ecosystem specific

{
    "severity": "MEDIUM"
}