{
  "schema_version": "1.6.2",
  "id": "MGASA-2020-0456",
  "published": "2020-12-17T13:10:41Z",
  "modified": "2020-12-17T12:25:35Z",
  "summary": "Updated x11-server packages fix security vulnerabilities",
  "details": "A flaw was found in the X.Org Server. An out-of-bounds access in the XkbSetMap\nfunction may lead to a privilege escalation vulnerability. The highest threat\nfrom this vulnerability is to data confidentiality and integrity as well as\nsystem availability (CVE-2020-14360).\n\nA flaw was found in xorg-x11-server. A heap-buffer overflow in XkbSetDeviceInfo\nmay lead to a privilege escalation vulnerability. The highest threat from this\nvulnerability is to data confidentiality and integrity as well as system\navailability (CVE-2020-25712).\n\nThe x11-server package has been updated to version 1.20.10, fixing these issues\nand other bugs.\n",
  "related": [
    "CVE-2020-14360",
    "CVE-2020-25712"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2020-0456.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=27701"
    },
    {
      "type": "REPORT",
      "url": "https://lists.x.org/archives/xorg-announce/2020-December/003066.html"
    },
    {
      "type": "REPORT",
      "url": "https://lists.x.org/archives/xorg-announce/2020-December/003067.html"
    },
    {
      "type": "REPORT",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/6NULSZT4JH6WPRE73VQI4A42OU32HKTH/"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/notices/USN-4656-1"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "x11-server",
        "purl": "pkg:rpm/mageia/x11-server?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.10-1.1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}