vuln-ubuntu/data/osv/usn/USN-5847-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-5847-1",
  "summary": "grunt vulnerabilities",
  "details": "It was discovered that Grunt was not properly loading YAML files before\nparsing them. An attacker could possibly use this issue to execute\narbitrary code. (CVE-2020-7729)\n\nIt was discovered that Grunt was not properly handling symbolic links\nwhen performing file copy operations. An attacker could possibly use this\nissue to expose sensitive information or execute arbitrary code.\n(CVE-2022-0436)\n\nIt was discovered that there was a race condition in the Grunt file copy\nfunction, which could lead to an arbitrary file write. An attacker could\npossibly use this issue to perform a local privilege escalation attack or\nto execute arbitrary code. (CVE-2022-1537)\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2020-7729",
    "UBUNTU-CVE-2022-0436",
    "UBUNTU-CVE-2022-1537"
  ],
  "related": [],
  "published": "2023-02-07T18:56:35Z",
  "modified": "2026-04-27T14:11:29Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "grunt",
        "purl": "pkg:deb/ubuntu/grunt@1.0.1-8ubuntu0.1+esm1?arch=source&distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.1-8ubuntu0.1+esm1"
            }
          ]
        }
      ],
      "versions": [
        "1.0.1-5",
        "1.0.1-6",
        "1.0.1-7",
        "1.0.1-8",
        "1.0.1-8ubuntu0.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "grunt",
            "binary_version": "1.0.1-8ubuntu0.1+esm1"
          }
        ],
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:Pro:18.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-0436",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-1537",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "grunt",
        "purl": "pkg:deb/ubuntu/grunt@1.0.4-2ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.4-2ubuntu0.1~esm1"
            }
          ]
        }
      ],
      "versions": [
        "1.0.1-9",
        "1.0.4-2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "grunt",
            "binary_version": "1.0.4-2ubuntu0.1~esm1"
          }
        ],
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:Pro:20.04:LTS",
          "cves": [
            {
              "id": "CVE-2020-7729",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-0436",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-1537",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "grunt",
        "purl": "pkg:deb/ubuntu/grunt@1.4.1-2ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.1-2ubuntu0.1~esm1"
            }
          ]
        }
      ],
      "versions": [
        "1.3.0-1",
        "1.3.0-2",
        "1.4.1-1",
        "1.4.1-2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "grunt",
            "binary_version": "1.4.1-2ubuntu0.1~esm1"
          }
        ],
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:Pro:22.04:LTS",
          "cves": [
            {
              "id": "CVE-2022-0436",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            },
            {
              "id": "CVE-2022-1537",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "medium"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5847-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-7729"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-0436"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1537"
    }
  ]
}