DEBIAN-CVE-2026-82591

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-82591
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82591.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-82591
Upstream
Published
2026-08-30T23:17:08Z
Modified
2026-09-14T17:03:57Z
Severity
  • 4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

A security vulnerability has been detected in Open Asset Import Library Assimp up to 6.0.2. The impacted element is the function MD5Importer::MakeDataUnique of the file code/AssetLib/MD5/MD5Loader.cpp. The manipulation of the argument iNewIndex leads to heap-based buffer overflow. The attack can only be performed from a local environment. The identifier of the patch is bf9dabb617c46e5133dac65cca6bff177917afcb. Applying a patch is the recommended action to fix this issue.

References

Affected packages

Debian:12 / assimp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown 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
5.4.3+ds-3
6.*
6.0.2+ds-1
6.0.3+ds-1
6.0.4+ds-1
6.0.4+ds-3
6.0.5+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82591.json"

Debian:13 / assimp

Package

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

Affected ranges

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

Affected versions

5.*
5.4.3+ds-2
5.4.3+ds-3
6.*
6.0.2+ds-1
6.0.3+ds-1
6.0.4+ds-1
6.0.4+ds-3
6.0.5+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82591.json"

Debian:14 / assimp

Package

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

Affected ranges

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

Affected versions

5.*
5.4.3+ds-2
5.4.3+ds-3
6.*
6.0.2+ds-1
6.0.3+ds-1
6.0.4+ds-1
6.0.4+ds-3
6.0.5+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82591.json"