OSV-2021-223

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/leptonica/OSV-2021-223.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-223
Published
2021-01-23T00:01:02Z
Modified
2022-04-13T03:04:32Z
Summary
Heap-buffer-overflow in fdilate_1_56
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29819

Crash type: Heap-buffer-overflow READ 4
Crash state:
fdilate_1_56
fmorphopgen_low_1
pixFMorphopGen_1
References

Affected packages

OSS-Fuzz / leptonica

Package

Name
leptonica
Purl
pkg:generic/leptonica

Affected ranges

Type
GIT
Repo
https://github.com/DanBloomberg/leptonica.git
Events
Introduced
5d8ca8563bac810f6273ccef4dfe21e943b8b294
Fixed
a0b59604bcf24b13af168fa45d54bbedab1d3d5d

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/leptonica/OSV-2021-223.yaml"