OSV-2021-635

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/draco/OSV-2021-635.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-635
Published
2021-04-15T00:00:23.567516Z
Modified
2022-04-13T03:04:42.803279Z
Summary
Heap-use-after-free in std::__1::__tree_iterator<std::__1::__value_type<std::__1::basic_string<char, st
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33227

Crash type: Heap-use-after-free READ 8
Crash state:
std::__1::__tree_iterator&lt;std::__1::__value_type&lt;std::__1::basic_string&lt;char, st
void draco::Metadata::AddEntry&lt;std::__1::vector&lt;unsigned char, std::__1::allocat
draco::MetadataDecoder::DecodeEntry
References

Affected packages

OSS-Fuzz / draco

Package

Name
draco
Purl
pkg:generic/draco

Affected ranges

Type
GIT
Repo
https://github.com/google/draco
Events
Introduced
25484b31235d1a35fa72be6ce8d1f7f286b5c0bf
Fixed
c2d57bc9de5c0a2de0a25a6354e930380c27f372

Affected versions

1.*

1.4.0
1.4.1

Ecosystem specific 

{
    "severity": "HIGH",
    "introduced_range": "aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255"
}