{
  "schema_version": "1.6.2",
  "id": "MGASA-2018-0409",
  "published": "2018-10-20T13:55:49Z",
  "modified": "2018-10-20T13:31:19Z",
  "summary": "Updated libtiff packages fix security vulnerabilities",
  "details": "Heap-based buffer overflow in tif_packbits.c in libtiff 4.0.6 and earlier\nallows remote attackers to crash the application via a crafted bmp file\n(CVE-2016-5319).\n\nIn LibTIFF 4.0.9, there is a heap-based buffer over-read in the function\nPackBitsEncode in tif_packbits.c (CVE-2017-17942).\n\nTIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer\nover-read, as demonstrated by bmp2tiff (CVE-2018-10779).\n",
  "related": [
    "CVE-2016-5319",
    "CVE-2017-17942",
    "CVE-2018-10779"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2018-0409.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=23142"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:6",
        "name": "libtiff",
        "purl": "pkg:rpm/mageia/libtiff?arch=source&distro=mageia-6"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.0.9-1.6.mga6"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}