ubuntu-cve-2017-1000044
Vulnerability from osv_ubuntu
Published
2017-07-17 13:18
Modified
2025-07-16 04:53
Summary
Details

gtk-vnc 0.4.2 and older doesn't check framebuffer boundaries correctly when updating framebuffer which may lead to memory corruption when rendering

Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gir1.2-gtk-vnc-2.0",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "gvncviewer",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "gvncviewer-dbgsym",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-1.0-0",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-1.0-0-dbg",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-1.0-0-dbgsym",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-1.0-dev",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-2.0-0",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-2.0-0-dbg",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-2.0-0-dbgsym",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgtk-vnc-2.0-dev",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgvnc-1.0-0",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgvnc-1.0-0-dbg",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgvnc-1.0-0-dbgsym",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "libgvnc-1.0-dev",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "python-gtk-vnc",
            "binary_version": "0.5.3-0ubuntu2.1"
          },
          {
            "binary_name": "python-gtk-vnc-dbgsym",
            "binary_version": "0.5.3-0ubuntu2.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "gtk-vnc",
        "purl": "pkg:deb/ubuntu/gtk-vnc@0.5.3-0ubuntu2.1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.3-0ubuntu2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.5.2-1ubuntu2",
        "0.5.3-0ubuntu1",
        "0.5.3-0ubuntu2"
      ]
    }
  ],
  "aliases": [],
  "details": "gtk-vnc 0.4.2 and older doesn\u0027t check framebuffer boundaries correctly when updating framebuffer which may lead to memory corruption when rendering",
  "id": "UBUNTU-CVE-2017-1000044",
  "modified": "2025-07-16T04:53:19Z",
  "published": "2017-07-17T13:18:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-1000044"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000044"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-1000044"
  ],
  "withdrawn": "2025-07-18T16:44:19Z"
}



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