Catálogo de CVE

CVE-2021-45341

librecad affected and fixed versions

[Catálogo de CVE]

A buffer overflow vulnerability in CDataMoji of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.

Gravedad
High · CVSS 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
Source
[NVD] · [CVE record]
EPSS
6.62% · Oct 27, 2026

Projects and upstream resources

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 / releasePackageVersionStatusSource
Debiantrixielibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debiantrixielibrecad2.2.0.2-1Fixed[CVE-2021-45341]
Debiansidlibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debiansidlibrecad2.2.0.2-3Fixed[CVE-2021-45341]
Debianforkylibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debianforkylibrecad2.2.0.2-3Fixed[CVE-2021-45341]
Debianbookwormlibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debianbookwormlibrecad2.2.0-1Fixed[CVE-2021-45341]

Showing 8 fix observations. All 24 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debianbookwormlibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debianbookwormlibrecad2.2.0-1Fixed[CVE-2021-45341]
Debianforkylibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debianforkylibrecad2.2.0.2-3Fixed[CVE-2021-45341]
Debiansidlibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debiansidlibrecad2.2.0.2-3Fixed[CVE-2021-45341]
Debiantrixielibrecad2.1.3-3FixedDistribution-reported fixed boundary[CVE-2021-45341]
Debiantrixielibrecad2.2.0.2-1Fixed[CVE-2021-45341]
Opensuseleap 15.3librecad2.2.0~rc3-bp153.2.9.1UnknownSource applicability is not established[OPENSUSE-SU-2022:0143-1]
Opensuseleap 15.4libdxfrw1.0.1+git.20220109-bp154.2.3.1UnknownSource applicability is not established[OPENSUSE-SU-2022:10002-1]
Opensuseleap 15.4librecad2.2.0~rc3-bp154.3.3.1UnknownSource applicability is not established[OPENSUSE-SU-2022:10002-1]
Opensusetumbleweedlibrecad2.2.0~rc3-7.1UnknownSource applicability is not established[OPENSUSE-SU-2024:12082-1]
Susepackage hub 15 sp3librecad2.2.0~rc3-bp153.2.9.1UnknownSource applicability is not established[OPENSUSE-SU-2022:0143-1]
Susepackage hub 15 sp4libdxfrw1.0.1+git.20220109-bp154.2.3.1UnknownSource applicability is not established[OPENSUSE-SU-2022:10002-1]
Susepackage hub 15 sp4librecad2.2.0~rc3-bp154.3.3.1UnknownSource applicability is not established[OPENSUSE-SU-2022:10002-1]
Ubuntu18.04librecad2.1.2-1UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntu18.04librecad2.1.2-1ubuntu0.1UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntu20.04librecad2.1.3-1.2UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntu20.04librecad2.1.3-1.2+deb10u1build0.20.04.1UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntu20.04librecad2.1.3-1.2build1UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntu22.04librecad2.1.3-1.3UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntu22.04librecad2.1.3-3UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntuprolibrecad2.1.2-1UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Ubuntuprolibrecad2.1.2-1ubuntu0.1~esm1UnknownSource applicability is not established[UBUNTU-CVE-2021-45341]
Original provider fields
{
  "package_releases": [
    {
      "name": "librecad",
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      "version": "2.2.0.2-3"
    },
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  "fixed_versions": [
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    },
    {
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      "urgency": "not yet assigned",
      "fixed_version": "2.1.3-3"
    },
    {
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      "type": "source",
      "origin": null,
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      "urgency": "not yet assigned",
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    },
    {
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    }
  ],
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      ],
      "release": "package hub 15 sp4",
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      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:10002-1",
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          ]
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      "release": "package hub 15 sp4",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:10002-1",
      "fixed_version": "2.2.0~rc3-bp154.3.3.1",
      "provider_source": "pypi",
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      "provider_updated_at": "2026-02-04T04:13:35.695144Z",
      "applicability_unknown": true
    },
    {
      "name": "libdxfrw",
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            }
          ]
        }
      ],
      "release": "leap 15.4",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:10002-1",
      "fixed_version": "1.0.1+git.20220109-bp154.2.3.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2022:10002-1",
      "provider_updated_at": "2026-02-04T04:13:35.695144Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
      "distro": "opensuse",
      "ranges": [
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          "events": [
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            {
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            }
          ]
        }
      ],
      "release": "leap 15.4",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:10002-1",
      "fixed_version": "2.2.0~rc3-bp154.3.3.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2022:10002-1",
      "provider_updated_at": "2026-02-04T04:13:35.695144Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
      "distro": "opensuse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
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            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "tumbleweed",
      "versions": [],
      "ecosystem": "rpm",
      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2024:12082-1",
      "fixed_version": "2.2.0~rc3-7.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2024:12082-1",
      "provider_updated_at": "2026-02-04T03:40:02.124333Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.2-1ubuntu0.1~esm1"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
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      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45341",
      "fixed_version": "2.1.2-1ubuntu0.1~esm1",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45341",
      "provider_updated_at": "2026-02-04T02:52:45.415280Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
      "distro": "ubuntu",
      "ranges": [
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            {
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          ]
        }
      ],
      "release": "18.04",
      "versions": [
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      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45341",
      "fixed_version": "2.1.2-1ubuntu0.1",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45341",
      "provider_updated_at": "2026-02-04T02:52:45.415280Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
      "distro": "ubuntu",
      "ranges": [
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          "type": "ECOSYSTEM",
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          ]
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      ],
      "release": "20.04",
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        "2.1.3-1.2",
        "2.1.3-1.2build1"
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      "ecosystem": "deb",
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      "fixed_version": "2.1.3-1.2+deb10u1build0.20.04.1",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45341",
      "provider_updated_at": "2026-02-04T02:52:45.415280Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
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          ]
        }
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      "release": "22.04",
      "versions": [
        "2.1.3-1.3"
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      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-45341",
      "fixed_version": "2.1.3-3",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2021-45341",
      "provider_updated_at": "2026-02-04T02:52:45.415280Z",
      "applicability_unknown": true
    },
    {
      "name": "librecad",
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        {
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          ]
        }
      ],
      "release": "package hub 15 sp3",
      "versions": [],
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      "provider_url": "https://osv.dev/vulnerability/openSUSE-SU-2022:0143-1",
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      "provider_source": "pypi",
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      "applicability_unknown": true
    },
    {
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            }
          ]
        }
      ],
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      "versions": [],
      "ecosystem": "rpm",
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      "fixed_version": "2.2.0~rc3-bp153.2.9.1",
      "provider_source": "pypi",
      "provider_record_id": "OPENSUSE-SU-2022:0143-1",
      "provider_updated_at": "2026-02-04T02:22:32.596447Z",
      "applicability_unknown": true
    }
  ]
}

[Debian bug #1004518]

OpenFactory catalog packages

La asociación de paquetes está en curso.

[Debian 12 (Bookworm)]

  • [librecad]Desconocido
    Detalles (2)

    • 2.2.0-1 · amd64 · bookworm

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · bookworm; dsa · librecad · debian · 12

    • 2.2.0-1 · arm64 · bookworm

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · bookworm; dsa · librecad · debian · 12

  • [librecad-data]Desconocido

    Paquete fuente: [librecad]

    Detalles (2)

    • 2.2.0-1 · all · bookworm

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · bookworm; dsa · librecad · debian · 12

    • 2.2.0-1 · all · bookworm

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · bookworm; dsa · librecad · debian · 12

[Debian 13 (Trixie)]

  • [librecad]Desconocido

    Paquete fuente: [librecad]

    Detalles (2)

    • 2.2.0.2-1+b1 · amd64 · trixie

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · 13

    • 2.2.0.2-1+b2 · arm64 · trixie

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · 13

  • [librecad-data]Desconocido

    Paquete fuente: [librecad]

    Detalles (2)

    • 2.2.0.2-1 · all · trixie

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · 13

    • 2.2.0.2-1 · all · trixie

      Corregida · Corregida: 2.1.3-3

      dsa · librecad · debian · 13

[openSUSE Tumbleweed]

  • [librecad]Desconocido

    Paquete fuente: [librecad]

    Detalles (1)

    • 2.2.1.3-1.5 · x86_64 · tumbleweed

      Corregida · Corregida: 2.2.0~rc3-7.1

      dsa · librecad · opensuse · tumbleweed

  • [librecad-parts]Desconocido

    Paquete fuente: [librecad]

    Detalles (1)

    • 2.2.1.3-1.5 · noarch · tumbleweed

      Desconocido · Corregida: 2.2.0~rc3-7.1

      Version impact unknown

      dsa · librecad · opensuse · tumbleweed

Observado:

Referencias

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