OSV-2020-1018

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/draco/OSV-2020-1018.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2020-1018

Published

2020-07-22T21:49:40.252141Z

Modified

2022-04-13T03:04:42.722460Z

Summary

Heap-use-after-free in draco::Metadata::AddSubMetadata

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23342

Crash type: Heap-use-after-free READ 8
Crash state:
draco::Metadata::AddSubMetadata
draco::MetadataDecoder::DecodeMetadata
draco::MetadataDecoder::DecodeGeometryMetadata

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23342

Affected packages

OSS-Fuzz / draco

Package

Name: draco
Purl: pkg:generic/draco

Affected ranges

Type: GIT
Repo: https://github.com/google/draco
Events: Introduced

dec23f5ac6c71c2352dd6812afa799c03553fc58

Fixed

25484b31235d1a35fa72be6ce8d1f7f286b5c0bf

Fixed

79601d2d060be52e673a82ed1c46f4666eb28255

Ecosystem specific

{
    "severity": "HIGH",
    "introduced_range": "unknown:dec23f5ac6c71c2352dd6812afa799c03553fc58"
}

Database specific

{
    "fixed_range": "aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255"
}