FKIE_CVE-2020-11937

Vulnerability from fkie_nvd - Published: 2020-08-06 23:15 - Updated: 2024-11-21 04:58
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In whoopsie, parse_report() from whoopsie.c allows a local attacker to cause a denial of service via a crafted file. The DoS is caused by resource exhaustion due to a memory leak. Fixed in 0.2.52.5ubuntu0.5, 0.2.62ubuntu0.5 and 0.2.69ubuntu0.1.
References
security@ubuntu.comhttps://github.com/sungjungk/whoopsie_killerExploit, Third Party Advisory
security@ubuntu.comhttps://launchpad.net/bugs/1881982Exploit, Issue Tracking, Third Party Advisory
security@ubuntu.comhttps://usn.ubuntu.com/4450-1Vendor Advisory
security@ubuntu.comhttps://usn.ubuntu.com/4450-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sungjungk/whoopsie_killerExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://launchpad.net/bugs/1881982Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4450-1Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4450-1/Third Party Advisory
Impacted products
Vendor Product Version
canonical whoopsie 0.2.66
canonical whoopsie 0.2.67
canonical whoopsie 0.2.68
canonical whoopsie 0.2.69
canonical ubuntu_linux 20.04
canonical whoopsie 0.2.49
canonical whoopsie 0.2.50
canonical whoopsie 0.2.51
canonical whoopsie 0.2.52
canonical whoopsie 0.2.52.1
canonical whoopsie 0.2.52.2
canonical whoopsie 0.2.52.3
canonical whoopsie 0.2.52.4
canonical whoopsie 0.2.52.5
canonical whoopsie 0.2.52.5ubuntu0.1
canonical whoopsie 0.2.52.5ubuntu0.2
canonical whoopsie 0.2.52.5ubuntu0.3
canonical whoopsie 0.2.52.5ubuntu0.4
canonical ubuntu_linux 16.04
canonical whoopsie 0.2.58
canonical whoopsie 0.2.59
canonical whoopsie 0.2.59build1
canonical whoopsie 0.2.60
canonical whoopsie 0.2.61
canonical whoopsie 0.2.62
canonical whoopsie 0.2.62ubuntu0.1
canonical whoopsie 0.2.62ubuntu0.2
canonical whoopsie 0.2.62ubuntu0.3
canonical whoopsie 0.2.62ubuntu0.4
canonical ubuntu_linux 18.04
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.66:*:*:*:*:*:*:*",
              "matchCriteriaId": "09E0749D-E6A3-435F-858A-A39A240BB4AA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.67:*:*:*:*:*:*:*",
              "matchCriteriaId": "504E16DE-54EC-4433-8375-201C87A0B896",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.68:*:*:*:*:*:*:*",
              "matchCriteriaId": "7275B761-412E-432F-AF71-6629EF7F1F47",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.69:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD90AB7B-09C1-441D-B166-6F2E8CD567AF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*",
              "matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.49:*:*:*:*:*:*:*",
              "matchCriteriaId": "4C35A294-C8B5-4712-9F02-233122304700",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.50:*:*:*:*:*:*:*",
              "matchCriteriaId": "957BB83B-EBFD-4004-A633-93C98B93CFCF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.51:*:*:*:*:*:*:*",
              "matchCriteriaId": "C4DA392F-66B5-4C4A-A5AB-E0AF952FA1A0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52:*:*:*:*:*:*:*",
              "matchCriteriaId": "9CC98E67-1E2E-4D98-A1A2-BDAC09D1E165",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "CEB34AAE-4865-45B1-BC7D-D5BCED403621",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "2202D046-99CD-4C16-987A-A7F3C59E9ADA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "4AD216EA-F5E6-4710-9B20-F2194B16A1B7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0F185B9-A9A5-43CF-ABB3-AE0B3C4DE41F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "C49AD78B-B66A-461F-B50B-C8CD54B8B21D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.5ubuntu0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F25EE5B-A672-49F2-A01E-19DD64E70DF2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.5ubuntu0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6DC8E92D-37E4-460F-A58E-1B8AF9D06720",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.5ubuntu0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "5F8F849C-655F-483B-81EE-9D89AA0B887B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.52.5ubuntu0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "58DDE289-EAE9-4153-B5D6-54882ACCEC9E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
              "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.58:*:*:*:*:*:*:*",
              "matchCriteriaId": "D620E03B-85CD-4FDD-9F66-8B1A15E04128",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.59:*:*:*:*:*:*:*",
              "matchCriteriaId": "22CAD71F-EC0F-4D3F-BC3B-354FF80982A7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.59build1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F4F973C2-3645-4AF5-B220-E0D913586740",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.60:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F7176C9-744F-4D1E-8DFB-358F72F170DB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.61:*:*:*:*:*:*:*",
              "matchCriteriaId": "1B0C07D9-5A53-4385-A018-42116C44614B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.62:*:*:*:*:*:*:*",
              "matchCriteriaId": "6D98EFFD-CD23-485C-B153-25A3CE784D31",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.62ubuntu0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "63AE4686-F26C-4E0E-9528-8A65105F1D6F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.62ubuntu0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D403650-F9AE-466C-B344-43CC88397DED",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.62ubuntu0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "E6CD4D53-D541-4ACD-939D-90926AED1A75",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:whoopsie:0.2.62ubuntu0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "D1671DFB-F35F-41A9-A634-D90661D31FC0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
              "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In whoopsie, parse_report() from whoopsie.c allows a local attacker to cause a denial of service via a crafted file. The DoS is caused by resource exhaustion due to a memory leak. Fixed in 0.2.52.5ubuntu0.5, 0.2.62ubuntu0.5 and 0.2.69ubuntu0.1."
    },
    {
      "lang": "es",
      "value": "En whoopsie, la funci\u00f3n parse_report() del archivo whoopsie.c, permite a un atacante local causar una denegaci\u00f3n de servicio por medio de un archivo dise\u00f1ado. La DoS es causada por el agotamiento de los recursos debido a una p\u00e9rdida de memoria. Corregido en las versiones 0.2.52.5ubuntu0.5, 0.2.62ubuntu0.5 y 0.2.69ubuntu0.1"
    }
  ],
  "id": "CVE-2020-11937",
  "lastModified": "2024-11-21T04:58:56.357",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "security@ubuntu.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-08-06T23:15:11.437",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sungjungk/whoopsie_killer"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://launchpad.net/bugs/1881982"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://usn.ubuntu.com/4450-1"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://usn.ubuntu.com/4450-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/sungjungk/whoopsie_killer"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://launchpad.net/bugs/1881982"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://usn.ubuntu.com/4450-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://usn.ubuntu.com/4450-1/"
    }
  ],
  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "security@ubuntu.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.