OSV-2020-1176

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/leptonica/OSV-2020-1176.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-1176

Published

2020-07-22T21:49:53.886180Z

Modified

2022-04-13T03:04:32.628091Z

Summary

Use-of-uninitialized-value in put4bitbwtile

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21434

Crash type: Use-of-uninitialized-value
Crash state:
put4bitbwtile
gtStripContig
TIFFRGBAImageGet

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21434

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

7dac4b18eab74e44dd4b03f0539352acbc986f1a

Fixed

ad50d81027f7e7716f2b9ab28b7aa476eae2d741

Affected versions

1.*

1.78.0

1.79.0

Ecosystem specific

{
    "severity": "MEDIUM",
    "introduced_range": "unknown:7dac4b18eab74e44dd4b03f0539352acbc986f1a",
    "fixed_range": "7274a4a0cd69d20f4e8eec524ef3482852cb340d:ad50d81027f7e7716f2b9ab28b7aa476eae2d741"
}