OSV-2018-115

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2018-115.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2018-115

Published

2021-01-13T00:00:53.045964Z

Modified

2022-04-13T03:33:56.471620Z

Summary

Global-buffer-overflow in CFF::BlendArg::set_blends

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11691

Crash type: Global-buffer-overflow READ 8
Crash state:
CFF::BlendArg::set_blends
CFF::CFF2CSOpSet&lt;CFF2CSOpSet_Extents, ExtentsParam, CFF2PathProcs_Extents>::proc
CFF::CSInterpreter&lt;CFF::CFF2CSInterpEnv, CFF2CSOpSet_Extents, ExtentsParam>::int

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11691

Affected packages

OSS-Fuzz / harfbuzz

Package

Name: harfbuzz
Purl: pkg:generic/harfbuzz

Affected ranges

Type: GIT
Repo: https://github.com/harfbuzz/harfbuzz.git
Events: Introduced

7b21319edfd6531a444846f71e87303bc09f4621

Fixed

72d8f76368b264a42fe58438fe15811d458a7935

Affected versions

2.*

2.1.2

2.1.3

2.2.0