OSV-2020-1676

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libheif/OSV-2020-1676.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1676
Published
2020-08-30T00:00:07.006768Z
Modified
2022-04-13T03:30:49.549940Z
Summary
Heap-buffer-overflow in Op_YCbCr_to_RGB<unsigned char>::convert_colorspace
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25267

Crash type: Heap-buffer-overflow READ {*}
Crash state:
Op_YCbCr_to_RGB&lt;unsigned char>::convert_colorspace
heif::ColorConversionPipeline::convert_image
heif::convert_colorspace
References

Affected packages

OSS-Fuzz / libheif

Package

Name
libheif
Purl
pkg:generic/libheif

Affected ranges

Type
GIT
Repo
https://github.com/strukturag/libheif.git
Events
Introduced
a8e5e37f46e2ec1f14a52477e1b439fe47cd430d
Fixed
085531bd09a364deb759513204107bf8c99b0402

Affected versions

v1.*

v1.10.0
v1.11.0
v1.12.0
v1.8.0
v1.9.0
v1.9.1

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific 

{
    "fixed_range": "5f948947733bceb5ff243c785265ebeeabbeb170:085531bd09a364deb759513204107bf8c99b0402"
}