{
  "schema_version": "1.7.0",
  "id": "MGASA-2017-0440",
  "published": "2017-12-01T23:13:21Z",
  "modified": "2017-12-01T22:48:11Z",
  "summary": "Updated git packages fix security vulnerability",
  "details": "Git through 2.14.2 mishandles layers of tree objects, which allows\nremote attackers to cause a denial of service (memory consumption) via a\ncrafted repository, aka a Git bomb. This can also have an impact of disk\nconsumption; however, an affected process typically would not survive\nits attempt to build the data structure in memory before writing to disk\n(CVE-2017-15298).\n",
  "upstream": [
    "CVE-2017-15298"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2017-0440.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=22067"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/E74SITDDPAHRFJZ6NCMSIH3SXTJWBYU3/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:5",
        "name": "git",
        "purl": "pkg:rpm/mageia/git?arch=source&distro=mageia-5"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.6-1.1.mga5"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:6",
        "name": "git",
        "purl": "pkg:rpm/mageia/git?arch=source&distro=mageia-6"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.13.6-1.1.mga6"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}