Каталог CVE

CVE-2026-117608

assimp affected and fixed versions

Assimp through 6.0.5 contains an integer overflow vulnerability in MD2Importer::ValidateHeader() that allows attackers to bypass frame table bounds checks using crafted header fields. Attackers can supply a malicious .md2 file whose numFrames and numVertices values wrap the 32-bit size check, causing heap out-of-bounds reads that crash applications or expose adjacent heap memory.

Критичність: Medium · CVSS 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/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
Published: Oct 28, 2026, 3:17:00 AM UTC
Source: [NVD] · [CVE record]

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-2026-117608]
Debiantrixie	assimp	`5.4.3+ds-2`	Affected	[CVE-2026-117608]
Debiansid	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debiansid	assimp	`6.0.5+ds-1`	Affected	[CVE-2026-117608]
Debianforky	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debianforky	assimp	`6.0.5+ds-1`	Affected	[CVE-2026-117608]
Debianbookworm	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debianbookworm	assimp	`5.2.5~ds0-1`	Affected	[CVE-2026-117608]
Ubuntu26.10	assimp	`6.0.4+ds-1build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.10	assimp	`6.0.5+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`5.4.3+ds-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`6.0.2+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC

Showing 12 observations. All 43 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
Debianbookworm	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debianbookworm	assimp	`5.2.5~ds0-1`	Affected	[CVE-2026-117608]
Debianforky	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debianforky	assimp	`6.0.5+ds-1`	Affected	[CVE-2026-117608]
Debiansid	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debiansid	assimp	`6.0.5+ds-1`	Affected	[CVE-2026-117608]
Debiantrixie	assimp	Not reported	AffectedDistribution reports no fix	[CVE-2026-117608]
Debiantrixie	assimp	`5.4.3+ds-2`	Affected	[CVE-2026-117608]
Ubuntu16.04	assimp	`3.0~dfsg-4ubuntu4`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu16.04	assimp	`3.1.1~dfsg-5`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu16.04	assimp	`3.2~dfsg-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu16.04	assimp	`3.2~dfsg-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu16.04	assimp	`3.2~dfsg-3`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`3.3.1~dfsg-5`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`3.3.1~dfsg-5+build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`3.3.1~dfsg-5ubuntu1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`4.0.1~dfsg-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`4.0.1~dfsg-1~exp2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`4.1.0~dfsg-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`4.1.0~dfsg-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu18.04	assimp	`4.1.0~dfsg-3`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu20.04	assimp	`4.1.0~dfsg-5`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu20.04	assimp	`4.1.0~dfsg-5ubuntu1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu20.04	assimp	`5.0.1~ds0-1build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.0.1~ds0-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.0.1~ds0-3ubuntu1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.1.4~ds0-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.1.5~ds0-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.1.6~ds0-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.2.0~ds0-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.2.1~ds0-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu22.04	assimp	`5.2.2~ds0-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu24.04	assimp	`5.2.5~ds0-1.1build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu24.04	assimp	`5.3.1+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu24.04	assimp	`5.3.1+ds-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu24.04	assimp	`5.3.1+ds-2build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`5.4.3+ds-2`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`6.0.2+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`6.0.3+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`6.0.4+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.04	assimp	`6.0.4+ds-1build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.10	assimp	`6.0.4+ds-1build1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC
Ubuntu26.10	assimp	`6.0.5+ds-1`	Affected	[UBUNTU-CVE-2026-117608]Oct 28, 2026, 8:17:46 PM UTC

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": null,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "assimp",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": [
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "3.0~dfsg-4ubuntu4",
        "3.1.1~dfsg-5",
        "3.2~dfsg-1",
        "3.2~dfsg-2",
        "3.2~dfsg-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    },
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "3.3.1~dfsg-5",
        "3.3.1~dfsg-5ubuntu1",
        "3.3.1~dfsg-5+build1",
        "4.0.1~dfsg-1~exp2",
        "4.0.1~dfsg-1",
        "4.1.0~dfsg-1",
        "4.1.0~dfsg-2",
        "4.1.0~dfsg-3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    },
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "4.1.0~dfsg-5",
        "4.1.0~dfsg-5ubuntu1",
        "5.0.1~ds0-1build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    },
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "5.0.1~ds0-2",
        "5.0.1~ds0-3ubuntu1",
        "5.1.4~ds0-1",
        "5.1.5~ds0-1",
        "5.1.6~ds0-1",
        "5.2.0~ds0-2",
        "5.2.1~ds0-1",
        "5.2.2~ds0-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    },
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "5.2.5~ds0-1.1build1",
        "5.3.1+ds-1",
        "5.3.1+ds-2",
        "5.3.1+ds-2build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    },
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "26.10",
      "versions": [
        "6.0.4+ds-1build1",
        "6.0.5+ds-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    },
    {
      "name": "assimp",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "26.04",
      "versions": [
        "5.4.3+ds-2",
        "6.0.2+ds-1",
        "6.0.3+ds-1",
        "6.0.4+ds-1",
        "6.0.4+ds-1build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-117608",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-117608",
      "provider_updated_at": "2026-10-28T20:17:46.353008016Z"
    }
  ]
}

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[assimp-testmodels]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.2.5~ds0-1 · all · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
- 5.2.5~ds0-1 · all · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
[assimp-utils]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.2.5~ds0-1+b1 · amd64 · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
- 5.2.5~ds0-1+b1 · arm64 · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
[libassimp5]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.2.5~ds0-1+b1 · amd64 · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
- 5.2.5~ds0-1+b1 · arm64 · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
[libassimp-dev]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.2.5~ds0-1+b1 · amd64 · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
- 5.2.5~ds0-1+b1 · arm64 · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
[libassimp-doc]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.2.5~ds0-1 · all · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
- 5.2.5~ds0-1 · all · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
[python3-pyassimp]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.2.5~ds0-1 · all · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12
- 5.2.5~ds0-1 · all · bookworm
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 12

[Debian 13 (Trixie)]

[assimp-testmodels]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.4.3+ds-2 · all · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
- 5.4.3+ds-2 · all · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
[assimp-utils]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.4.3+ds-2 · amd64 · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
- 5.4.3+ds-2 · arm64 · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
[libassimp5]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.4.3+ds-2 · amd64 · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
- 5.4.3+ds-2 · arm64 · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
[libassimp-dev]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.4.3+ds-2 · amd64 · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
- 5.4.3+ds-2 · arm64 · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
[libassimp-doc]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.4.3+ds-2 · all · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
- 5.4.3+ds-2 · all · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
[python3-pyassimp]Уражена
Пакет джерела: [assimp]
Подробиці (2)
- 5.4.3+ds-2 · all · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13
- 5.4.3+ds-2 · all · trixie
  Уражена
  dsa · assimp · debian · bookworm; pypi · assimp · debian · 13

Спостережено: Oct 29, 2026, 7:52:04 AM UTC

Посилання

[Debian Security Tracker] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]