usn-6518-1
Vulnerability from osv_ubuntu
Published
2023-11-28 16:24
Modified
2026-06-25 10:46
Summary
afflib vulnerability
Details

Luis Rocha discovered that AFFLIB incorrectly handled certain input files.
If a user or automated system were tricked into processing a specially crafted AFF image file, a remote attacker could possibly use this issue to cause a denial of service via application crash. (CVE-2018-8050)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-8050",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "afflib-tools",
            "binary_version": "3.7.7-3ubuntu0.1~esm1"
          },
          {
            "binary_name": "libafflib0v5",
            "binary_version": "3.7.7-3ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "afflib",
        "purl": "pkg:deb/ubuntu/afflib@3.7.7-3ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.7.7-3ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.7.6-5ubuntu1",
        "3.7.7-1ubuntu1",
        "3.7.7-3"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2018-8050",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "afflib-tools",
            "binary_version": "3.7.16-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "libafflib0v5",
            "binary_version": "3.7.16-2ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "afflib",
        "purl": "pkg:deb/ubuntu/afflib@3.7.16-2ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.7.16-2ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.7.16-2",
        "3.7.16-2build1",
        "3.7.16-2build2"
      ]
    }
  ],
  "aliases": [],
  "details": "Luis Rocha discovered that AFFLIB incorrectly handled certain input files.  \nIf a user or automated system were tricked into processing a specially\ncrafted AFF image file, a remote attacker could possibly use this issue \nto cause a denial of service via application crash. (CVE-2018-8050)\n",
  "id": "USN-6518-1",
  "modified": "2026-06-25T10:46:17Z",
  "published": "2023-11-28T16:24:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6518-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-8050"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "afflib vulnerability",
  "upstream": [
    "UBUNTU-CVE-2018-8050"
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.