OSV-2021-593

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2021-593.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-593
Published
2021-04-03T00:00:08.237159Z
Modified
2022-04-13T03:04:42.650966Z
Summary
Heap-use-after-free in std::__1::vector<char, std::__1::allocator<char> >::size
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32822

Crash type: Heap-use-after-free READ 8
Crash state:
std::__1::vector&lt;char, std::__1::allocator<char> >::size
std::__1::vector&lt;char, std::__1::allocator<char> >::resize
Assimp::TXmlParser<pugi::xml_node>::clear
References

Affected packages

OSS-Fuzz / assimp

Package

Name
assimp
Purl
pkg:generic/assimp

Affected ranges

Type
GIT
Repo
https://github.com/assimp/assimp.git
Events
Introduced
18af013c9efa4e11d17988c697e197aabd6ffceb
Fixed
75af93aaa41c8633c0c0ffb75fd464cfe8a8133d

Ecosystem specific 

{
    "severity": "HIGH"
}