OSV-2022-21

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2022-21.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-21
Published
2022-01-09T00:00:18.775490Z
Modified
2022-04-13T03:04:42.661784Z
Summary
Heap-buffer-overflow in Assimp::IOSystem2Unzip::opendisk
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43414

Crash type: Heap-buffer-overflow READ 1
Crash state:
Assimp::IOSystem2Unzip::opendisk
call_zopendisk64
unzOpenCurrentFile3
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
310c81aaa20b7328ce7a354897db817f8becac3a
Fixed
c14eccefaf0ba0286d2e9f3ae7b8dd1f3e055a27

Affected versions

5.*

5.2.0

v5.*

v5.1.6
v5.2.0
v5.2.1
v5.2.2

Ecosystem specific 

{
    "severity": "MEDIUM"
}