CVE catalog
CVE-2025-11277
assimp: CVE-2025-11277
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.25% · Oct 25, 2026
A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | assimp | sid | 6.0.5+ds-1 | fixed |
| Debian | assimp | forky | 6.0.5+ds-1 | fixed |
| Debian | assimp | trixie | 5.4.3+ds-2 | vulnerable |
| Debian | assimp | bookworm | 5.2.5~ds0-1 | vulnerable |
| Cpe | assimp | Not reported | Not reported | unknown |
| Opensuse | assimp | leap 16.0 | 5.4.3-160000.4.1 | fixed |
| Opensuse | assimp | tumbleweed | 6.0.5-3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | assimp | source | sid | 6.0.3+ds-1 | not yet assigned | Not reported | [1117693] |
| Debian | assimp | source | forky | 6.0.3+ds-1 | not yet assigned | Not reported | [1117693] |
| Debian | assimp | source | trixie | (unfixed) | not yet assigned | Not reported | [1117693] |
| Debian | assimp | source | bookworm | (unfixed) | not yet assigned | Not reported | [1117693] |
| Opensuse | assimp | rpm | leap 16.0 | 5.4.3-160000.4.1 | Not reported | OPENSUSE-SU-2026:21242-1 | Not reported |
| Opensuse | assimp | rpm | tumbleweed | 6.0.5-3.1 | Not reported | OPENSUSE-SU-2026:10946-1 | Not reported |
Notes
[trixie] assimp: Minor issue [bookworm] assimp: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [assimp-testmodels]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1· all · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
5.2.5~ds0-1· all · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- [assimp-utils]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1+b1· amd64 · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
5.2.5~ds0-1+b1· arm64 · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- [libassimp5]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1+b1· amd64 · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
5.2.5~ds0-1+b1· arm64 · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- [libassimp-dev]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1+b1· amd64 · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
5.2.5~ds0-1+b1· arm64 · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- [libassimp-doc]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1· all · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
5.2.5~ds0-1· all · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- [python3-pyassimp]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1· all · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
5.2.5~ds0-1· all · bookwormAffected
dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
[Debian 13 (Trixie)]
- [assimp-testmodels]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· all · trixieAffected
dsa · assimp · debian · 13
5.4.3+ds-2· all · trixieAffected
dsa · assimp · debian · 13
- [assimp-utils]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· amd64 · trixieAffected
dsa · assimp · debian · 13
5.4.3+ds-2· arm64 · trixieAffected
dsa · assimp · debian · 13
- [libassimp5]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· amd64 · trixieAffected
dsa · assimp · debian · 13
5.4.3+ds-2· arm64 · trixieAffected
dsa · assimp · debian · 13
- [libassimp-dev]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· amd64 · trixieAffected
dsa · assimp · debian · 13
5.4.3+ds-2· arm64 · trixieAffected
dsa · assimp · debian · 13
- [libassimp-doc]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· all · trixieAffected
dsa · assimp · debian · 13
5.4.3+ds-2· all · trixieAffected
dsa · assimp · debian · 13
- [python3-pyassimp]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· all · trixieAffected
dsa · assimp · debian · 13
5.4.3+ds-2· all · trixieAffected
dsa · assimp · debian · 13
[openSUSE Tumbleweed]
- [assimp-devel]Unknown
Source package: [assimp]
Details (1)
6.0.5-4.3· x86_64 · tumbleweedUnknown · Fixed:
6.0.5-3.1Version impact unknown
dsa · assimp · opensuse · tumbleweed
- [libassimp6]Unknown
Source package: [assimp]
Details (1)
6.0.5-4.3· x86_64 · tumbleweedUnknown · Fixed:
6.0.5-3.1Version impact unknown
dsa · assimp · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2025_20963.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2025-11277]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-11277]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10946-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21242-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-11277]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-11277.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2508.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]