Catalogo CVE

CVE-2025-2754

assimp affected and fixed versions

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as critical. Affected by this vulnerability is the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument it leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Gravità: Medium · CVSS 6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Published: Mar 25, 2025, 8:31:07 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.55% · Oct 27, 2026

Projects and upstream resources

[assimp][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debiantrixie	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debiantrixie	assimp	`5.4.3+ds-2`	Affected	[CVE-2025-2754]
Debiansid	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debiansid	assimp	`6.0.5+ds-1`	Affected	[CVE-2025-2754]
Debianforky	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debianforky	assimp	`6.0.5+ds-1`	Affected	[CVE-2025-2754]
Debianbookworm	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debianbookworm	assimp	`5.2.5~ds0-1`	Affected	[CVE-2025-2754]
UnknownRelease not reported	assimp	Not reported	UnknownSource applicability is not established	Provider not reported

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
UnknownRelease not reported	assimp	Not reported	UnknownSource applicability is not established	Provider not reported
Debianbookworm	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debianbookworm	assimp	`5.2.5~ds0-1`	Affected	[CVE-2025-2754]
Debianforky	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debianforky	assimp	`6.0.5+ds-1`	Affected	[CVE-2025-2754]
Debiansid	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debiansid	assimp	`6.0.5+ds-1`	Affected	[CVE-2025-2754]
Debiantrixie	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2025-2754]
Debiantrixie	assimp	`5.4.3+ds-2`	Affected	[CVE-2025-2754]

Original provider fields

{
  "package_releases": [
    {
      "name": "assimp",
      "status": "vulnerable",
      "release": "sid",
      "version": "6.0.5+ds-1"
    },
    {
      "name": "assimp",
      "status": "vulnerable",
      "release": "forky",
      "version": "6.0.5+ds-1"
    },
    {
      "name": "assimp",
      "status": "vulnerable",
      "release": "trixie",
      "version": "5.4.3+ds-2"
    },
    {
      "name": "assimp",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "5.2.5~ds0-1"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1102225,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": 1102225,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": 1102225,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": 1102225,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": [
    {
      "name": "assimp",
      "fixed_version": "not yet fixed",
      "applicability_unknown": true
    }
  ]
}

[Debian bug #1102225]

Publisher notes

[trixie] assimp: Minor issue, revisit when/if fixed upstream [bookworm] assimp: Minor issue, revisit when/if fixed upstream

OpenFactory catalog packages

L’associazione dei pacchetti è in corso.

[Debian 12 (Bookworm)]

[assimp-testmodels]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.2.5~ds0-1 · all · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- 5.2.5~ds0-1 · all · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
[assimp-utils]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.2.5~ds0-1+b1 · amd64 · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- 5.2.5~ds0-1+b1 · arm64 · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
[libassimp5]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.2.5~ds0-1+b1 · amd64 · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- 5.2.5~ds0-1+b1 · arm64 · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
[libassimp-dev]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.2.5~ds0-1+b1 · amd64 · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- 5.2.5~ds0-1+b1 · arm64 · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
[libassimp-doc]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.2.5~ds0-1 · all · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- 5.2.5~ds0-1 · all · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
[python3-pyassimp]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.2.5~ds0-1 · all · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12
- 5.2.5~ds0-1 · all · bookworm
  Interessata
  dsa · assimp · debian · bookworm; dsa · assimp · debian · 12

[Debian 13 (Trixie)]

[assimp-testmodels]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.4.3+ds-2 · all · trixie
  Interessata
  dsa · assimp · debian · 13
- 5.4.3+ds-2 · all · trixie
  Interessata
  dsa · assimp · debian · 13
[assimp-utils]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.4.3+ds-2 · amd64 · trixie
  Interessata
  dsa · assimp · debian · 13
- 5.4.3+ds-2 · arm64 · trixie
  Interessata
  dsa · assimp · debian · 13
[libassimp5]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.4.3+ds-2 · amd64 · trixie
  Interessata
  dsa · assimp · debian · 13
- 5.4.3+ds-2 · arm64 · trixie
  Interessata
  dsa · assimp · debian · 13
[libassimp-dev]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.4.3+ds-2 · amd64 · trixie
  Interessata
  dsa · assimp · debian · 13
- 5.4.3+ds-2 · arm64 · trixie
  Interessata
  dsa · assimp · debian · 13
[libassimp-doc]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.4.3+ds-2 · all · trixie
  Interessata
  dsa · assimp · debian · 13
- 5.4.3+ds-2 · all · trixie
  Interessata
  dsa · assimp · debian · 13
[python3-pyassimp]Sconosciuto
Pacchetto sorgente: [assimp]
Dettagli (2)
- 5.4.3+ds-2 · all · trixie
  Interessata
  dsa · assimp · debian · 13
- 5.4.3+ds-2 · all · trixie
  Interessata
  dsa · assimp · debian · 13

Osservato: Oct 24, 2026, 11:27:13 PM UTC

Riferimenti

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]