{
  "schema_version": "1.7.0",
  "id": "MGASA-2015-0025",
  "published": "2015-01-17T22:31:08Z",
  "modified": "2015-01-17T22:22:52Z",
  "summary": "Updated firefox and thunderbird packages fixes security vulnerabilities",
  "details": "Several flaws were found in the processing of malformed web content. A web\npage containing malicious content could cause Firefox or Thunderbird to\ncrash or, potentially, execute arbitrary code with the privileges of the\nuser running it (CVE-2014-8634).\n\nIt was found that the Beacon interface implementation in Firefox and\nThunderbird did not follow the Cross-Origin Resource Sharing (CORS)\nspecification. A web page containing malicious content could allow a remote\nattacker to conduct a Cross-Site Request Forgery (XSRF) attack\n(CVE-2014-8638).\n\nIt was found that a Web Proxy returning a 407 Proxy Authentication response\nwith a Set-Cookie header could inject cookies into the originally requested\ndomain. This could be used for session-fixation attacks. This attack only\nallows cookies to be written but does not allow them to be read\n(CVE-2014-8639).\n\nSecurity researcher Mitchell Harper discovered a read-after-free in WebRTC\ndue to the way tracks are handled. This results in a either a potentially\nexploitable crash or incorrect WebRTC behavior. Note that this issue only\naffects Firefox (CVE-2014-8641).\n",
  "upstream": [
    "CVE-2014-8634",
    "CVE-2014-8638",
    "CVE-2014-8639",
    "CVE-2014-8641"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2015-0025.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=15040"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-01/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-03/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-04/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-06/"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/en-US/security/known-vulnerabilities/firefox-esr/"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/en-US/security/known-vulnerabilities/thunderbird/"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHSA-2015-0046.html"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHSA-2015-0047.html"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:4",
        "name": "firefox",
        "purl": "pkg:rpm/mageia/firefox?arch=source&distro=mageia-4"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "31.4.0-1.mga4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:4",
        "name": "firefox-l10n",
        "purl": "pkg:rpm/mageia/firefox-l10n?arch=source&distro=mageia-4"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "31.4.0-1.mga4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:4",
        "name": "thunderbird",
        "purl": "pkg:rpm/mageia/thunderbird?arch=source&distro=mageia-4"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "31.4.0-1.mga4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:4",
        "name": "thunderbird-l10n",
        "purl": "pkg:rpm/mageia/thunderbird-l10n?arch=source&distro=mageia-4"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "31.4.0-1.mga4"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}