ubuntu-cve-2020-11937
Vulnerability from osv_ubuntu
Published
2020-06-11 00:00
Modified
2026-04-22 07:39
Summary
Details

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.

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
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwhoopsie0",
            "binary_version": "0.2.52.5ubuntu0.5"
          },
          {
            "binary_name": "whoopsie",
            "binary_version": "0.2.52.5ubuntu0.5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "whoopsie",
        "purl": "pkg:deb/ubuntu/whoopsie@0.2.52.5ubuntu0.5?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.52.5ubuntu0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.2.49",
        "0.2.50",
        "0.2.51",
        "0.2.52",
        "0.2.52.1",
        "0.2.52.2",
        "0.2.52.3",
        "0.2.52.4",
        "0.2.52.5",
        "0.2.52.5ubuntu0.1",
        "0.2.52.5ubuntu0.2",
        "0.2.52.5ubuntu0.3",
        "0.2.52.5ubuntu0.4"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwhoopsie0",
            "binary_version": "0.2.62ubuntu0.5"
          },
          {
            "binary_name": "whoopsie",
            "binary_version": "0.2.62ubuntu0.5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "whoopsie",
        "purl": "pkg:deb/ubuntu/whoopsie@0.2.62ubuntu0.5?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.62ubuntu0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.2.58",
        "0.2.59",
        "0.2.59build1",
        "0.2.60",
        "0.2.62",
        "0.2.62ubuntu0.1",
        "0.2.62ubuntu0.2",
        "0.2.62ubuntu0.3",
        "0.2.62ubuntu0.4"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwhoopsie0",
            "binary_version": "0.2.69ubuntu0.1"
          },
          {
            "binary_name": "whoopsie",
            "binary_version": "0.2.69ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "whoopsie",
        "purl": "pkg:deb/ubuntu/whoopsie@0.2.69ubuntu0.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.69ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.2.66",
        "0.2.67",
        "0.2.68",
        "0.2.69"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2020-11937",
  "modified": "2026-04-22T07:39:22Z",
  "published": "2020-06-11T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-11937"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/sungjungk/whoopsie_killer"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4450-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-11937"
    }
  ],
  "related": [
    "USN-4450-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2020-11937"
  ]
}



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