vuln-ubuntu/data/osv/cve/2017/UBUNTU-CVE-2017-3158.json

{
  "schema_version": "1.7.0",
  "id": "UBUNTU-CVE-2017-3158",
  "details": "A race condition in Guacamole's terminal emulator in versions 0.9.5 through 0.9.10-incubating could allow writes of blocks of printed data to overlap. Such overlapping writes could cause packet data to be misread as the packet length, resulting in the remaining data being written beyond the end of a statically-allocated buffer.",
  "aliases": [],
  "upstream": [
    "CVE-2017-3158"
  ],
  "related": [],
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    },
    {
      "type": "Ubuntu",
      "score": "medium"
    }
  ],
  "published": "2018-01-18T20:29:00Z",
  "modified": "2026-04-22T07:38:09Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "guacamole-client",
        "purl": "pkg:deb/ubuntu/guacamole-client@0.8.3-1.2?arch=source&distro=xenial"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "versions": [
        "0.8.3-1.1",
        "0.8.3-1.2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "guacamole",
            "binary_version": "0.8.3-1.2"
          },
          {
            "binary_name": "guacamole-tomcat",
            "binary_version": "0.8.3-1.2"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "guacamole-server",
        "purl": "pkg:deb/ubuntu/guacamole-server@0.8.3-2?arch=source&distro=xenial"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "versions": [
        "0.8.3-1build2",
        "0.8.3-2"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "guacd",
            "binary_version": "0.8.3-2"
          },
          {
            "binary_name": "libguac-client-rdp0",
            "binary_version": "0.8.3-2"
          },
          {
            "binary_name": "libguac-client-ssh0",
            "binary_version": "0.8.3-2"
          },
          {
            "binary_name": "libguac-client-vnc0",
            "binary_version": "0.8.3-2"
          },
          {
            "binary_name": "libguac5",
            "binary_version": "0.8.3-2"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "guacamole-client",
        "purl": "pkg:deb/ubuntu/guacamole-client@0.9.9+dfsg-1?arch=source&distro=bionic"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "versions": [
        "0.9.9+dfsg-1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "guacamole",
            "binary_version": "0.9.9+dfsg-1"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "guacamole-server",
        "purl": "pkg:deb/ubuntu/guacamole-server@0.9.9-2build1?arch=source&distro=bionic"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "versions": [
        "0.9.9-2",
        "0.9.9-2build1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "guacd",
            "binary_version": "0.9.9-2build1"
          },
          {
            "binary_name": "libguac-client-rdp0",
            "binary_version": "0.9.9-2build1"
          },
          {
            "binary_name": "libguac-client-ssh0",
            "binary_version": "0.9.9-2build1"
          },
          {
            "binary_name": "libguac-client-telnet0",
            "binary_version": "0.9.9-2build1"
          },
          {
            "binary_name": "libguac-client-vnc0",
            "binary_version": "0.9.9-2build1"
          },
          {
            "binary_name": "libguac11",
            "binary_version": "0.9.9-2build1"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "guacamole-server",
        "purl": "pkg:deb/ubuntu/guacamole-server@1.3.0-1.1?arch=source&distro=jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "versions": [
        "1.3.0-1",
        "1.3.0-1build1",
        "1.3.0-1.1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "guacd",
            "binary_version": "1.3.0-1.1"
          },
          {
            "binary_name": "libguac-client-rdp0",
            "binary_version": "1.3.0-1.1"
          },
          {
            "binary_name": "libguac-client-ssh0",
            "binary_version": "1.3.0-1.1"
          },
          {
            "binary_name": "libguac-client-telnet0",
            "binary_version": "1.3.0-1.1"
          },
          {
            "binary_name": "libguac-client-vnc0",
            "binary_version": "1.3.0-1.1"
          },
          {
            "binary_name": "libguac19",
            "binary_version": "1.3.0-1.1"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "guacamole-server",
        "purl": "pkg:deb/ubuntu/guacamole-server@1.3.0-1.3ubuntu1?arch=source&distro=noble"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "versions": [
        "1.3.0-1.1",
        "1.3.0-1.3ubuntu1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "guacd",
            "binary_version": "1.3.0-1.3ubuntu1"
          },
          {
            "binary_name": "libguac-client-rdp0t64",
            "binary_version": "1.3.0-1.3ubuntu1"
          },
          {
            "binary_name": "libguac-client-ssh0t64",
            "binary_version": "1.3.0-1.3ubuntu1"
          },
          {
            "binary_name": "libguac-client-telnet0t64",
            "binary_version": "1.3.0-1.3ubuntu1"
          },
          {
            "binary_name": "libguac-client-vnc0t64",
            "binary_version": "1.3.0-1.3ubuntu1"
          },
          {
            "binary_name": "libguac19t64",
            "binary_version": "1.3.0-1.3ubuntu1"
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-3158"
    },
    {
      "type": "REPORT",
      "url": "https://lists.apache.org/thread.html/b218d36bfdaf655d27382daec4dcd02ec717631f4aee8b7e4300ad65@%3Cuser.guacamole.apache.org%3E"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-3158"
    }
  ]
}