{
  "id": "CVE-2020-15709",
  "sourceIdentifier": "security@ubuntu.com",
  "published": "2020-09-05T04:15:13.743",
  "lastModified": "2020-09-16T13:31:35.780",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Versions of add-apt-repository before 0.98.9.2, 0.96.24.32.14, 0.96.20.10, and 0.92.37.8ubuntu0.1~esm1, printed a PPA (personal package archive) description to the terminal as-is, which allowed PPA owners to provide ANSI terminal escapes to modify terminal contents in unexpected ways."
    },
    {
      "lang": "es",
      "value": "Las versiones de add-apt-repository anteriores a 0.98.9.2, 0.96.24.32.14, 0.96.20.10 y 0.92.37.8ubuntu0.1~esm1, imprimieron una descripci\u00f3n PPA (personal package archive) en el terminal as-is, lo que permiti\u00f3 a los propietarios de PPA proporcionar escapes del terminal ANSI para modificar el contenido del terminal de formas no previstas"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 2.1
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "source": "security@ubuntu.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:canonical:add-apt-repository:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.92.37.0",
              "versionEndExcluding": "0.92.37.8ubuntu0.1\\~esm1",
              "matchCriteriaId": "A41B5913-0F89-40CB-AE3C-C955965675F3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:canonical:add-apt-repository:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.96.20.0",
              "versionEndExcluding": "0.96.20.10",
              "matchCriteriaId": "09EB5C38-87CE-4863-A281-968CCFB44F5F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:canonical:add-apt-repository:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.96.24.32.0",
              "versionEndExcluding": "0.96.24.32.14",
              "matchCriteriaId": "AD750E43-D532-496D-B63A-A664870A60CA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:canonical:add-apt-repository:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.98.9.0",
              "versionEndExcluding": "0.98.9.2",
              "matchCriteriaId": "1D631968-A108-4DE4-B4FD-2025AF9F91A0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://git.launchpad.net/software-properties/commit/add-apt-repository?id=97e2fe7d181e8711e0f5253d3b8db40426c17f1e",
      "source": "security@ubuntu.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}