OSV-2021-1641

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2021-1641.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1641
Published
2021-12-03T00:00:36.651134Z
Modified
2022-07-26T00:05:41.916400Z
Summary
Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41582

Crash type: Heap-buffer-overflow READ {*}
Crash state:
std::__1::basic_string&lt;char, std::__1::char_traits<char>, std::__1::allocator&lt;ch
void Assimp::Logger::warn&lt;char const
Assimp::NDOImporter::InternReadFile
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
8a975549a99bd21b7a2c09cc37b73e52a3919fed
Fixed
94c0e9d89087805da3d7bef979d4e70cbcb00b18

Affected versions

5.*

5.2.0

v5.*

v5.1.0
v5.1.0.rc1
v5.1.1
v5.1.2
v5.1.3
v5.1.4
v5.1.5
v5.1.6
v5.2.0
v5.2.1
v5.2.2
v5.2.3
v5.2.4

Ecosystem specific 

{
    "severity": "MEDIUM"
}