{
  "schema_version": "1.7.0",
  "id": "MGASA-2015-0176",
  "published": "2015-05-03T00:19:16Z",
  "modified": "2015-05-03T00:06:30Z",
  "summary": "Updated directfb packages fix security vulnerabilities",
  "details": "Updated directfb packages fix security vulnerabilities:\n\nMultiple integer signedness errors in the Dispatch_Write function in\nproxy/dispatcher/idirectfbsurface_dispatcher.c in DirectFB allow remote\nattackers to cause a denial of service (crash) and possibly execute arbitrary\ncode via the Voodoo interface, which triggers a stack-based buffer overflow\n(CVE-2014-2977).\n\nThe Dispatch_Write function in proxy/dispatcher/idirectfbsurface_dispatcher.c\nin DirectFB allows remote attackers to cause a denial of service (crash) and\npossibly execute arbitrary code via the Voodoo interface, which triggers an\nout-of-bounds write (CVE-2014-2978).\n",
  "upstream": [
    "CVE-2014-2977",
    "CVE-2014-2978"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2015-0176.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=13391"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2015-04/msg00060.html"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:4",
        "name": "directfb",
        "purl": "pkg:rpm/mageia/directfb?arch=source&distro=mageia-4"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.0-2.1.mga4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}