CVE-2025-5202

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-5202
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5202.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-5202
Related
Published
2025-05-26T20:15:19Z
Modified
2025-05-28T19:21:51.011639Z
Summary
[none]
Details

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as problematic. Affected by this vulnerability is the function HL1MDLLoader::validate_header of the file assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to out-of-bounds read. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.

References

Affected packages

Debian:11 / assimp

Package

Name
assimp
Purl
pkg:deb/debian/assimp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.0.1~ds0-2
5.0.1~ds0-3
5.0.1~ds0-4
5.1.1~ds0-1
5.1.1~ds0-2
5.1.3~ds0-1
5.1.4~ds0-1
5.1.5~ds0-1
5.1.6~ds0-1
5.2.0~ds0-1
5.2.0~ds0-2
5.2.1~ds0-1
5.2.2~ds0-1~bpo11+1
5.2.2~ds0-1
5.2.4~ds0-1~bpo11+1
5.2.4~ds0-1
5.2.4~ds0-1.1
5.2.4~ds0-3~bpo11+1
5.2.4~ds0-3
5.2.5~ds0-1~bpo11+1
5.2.5~ds0-1
5.2.5~ds0-1.1
5.3.1+ds-1
5.3.1+ds-2
5.4.0+ds-1
5.4.1+ds-1
5.4.2+ds-1
5.4.3+ds-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / assimp

Package

Name
assimp
Purl
pkg:deb/debian/assimp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.2.5~ds0-1
5.2.5~ds0-1.1
5.3.1+ds-1
5.3.1+ds-2
5.4.0+ds-1
5.4.1+ds-1
5.4.2+ds-1
5.4.3+ds-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / assimp

Package

Name
assimp
Purl
pkg:deb/debian/assimp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.2.5~ds0-1
5.2.5~ds0-1.1
5.3.1+ds-1
5.3.1+ds-2
5.4.0+ds-1
5.4.1+ds-1
5.4.2+ds-1
5.4.3+ds-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}