OSV-2023-536

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2023-536.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-536
Published
2023-07-02T14:00:19.269762Z
Modified
2024-12-19T14:05:46.818834Z
Summary
Heap-buffer-overflow in Assimp::MD5::MD5Parser::ParseHeader
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60274

Crash type: Heap-buffer-overflow READ 1
Crash state:
Assimp::MD5::MD5Parser::ParseHeader
Assimp::MD5::MD5Parser::MD5Parser
Assimp::MD5Importer::LoadMD5MeshFile
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
ecc8a1c8695560df108d6adc00b3d7b1ba15df9f

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
v5.2.5
v5.3.0
v5.3.1
v5.4.0
v5.4.1
v5.4.2
v5.4.3

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"2b773f0f5a726c38dda72307b5311c14fc3a76ae:ecc8a1c8695560df108d6adc00b3d7b1ba15df9f"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2023-536.yaml"