CVE-2025-5203

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-5203
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5203.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-5203
Related
Published
2025-05-26T20:15:19Z
Modified
2025-05-28T19:22:04.529197Z
Summary
[none]
Details

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. Affected by this issue is the function SkipSpaces in the library assimp/include/assimp/ParsingUtils.h. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. 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"
}