fkie_cve-2016-1973
Vulnerability from fkie_nvd
Published
2016-03-13 18:59
Modified
2025-04-12 10:46
Summary
Race condition in the GetStaticInstance function in the WebRTC implementation in Mozilla Firefox before 45.0 might allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via unspecified vectors.
References
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html
security@mozilla.orghttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html
security@mozilla.orghttp://www.mozilla.org/security/announce/2016/mfsa2016-33.htmlVendor Advisory
security@mozilla.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
security@mozilla.orghttp://www.securitytracker.com/id/1035215
security@mozilla.orghttp://www.ubuntu.com/usn/USN-2917-1
security@mozilla.orghttp://www.ubuntu.com/usn/USN-2917-2
security@mozilla.orghttp://www.ubuntu.com/usn/USN-2917-3
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1219339Issue Tracking
security@mozilla.orghttps://security.gentoo.org/glsa/201605-06
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html
af854a3a-2127-422b-91ae-364da2661108http://www.mozilla.org/security/announce/2016/mfsa2016-33.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1035215
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2917-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2917-2
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2917-3
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1219339Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201605-06
Impacted products
Vendor Product Version
oracle linux 5.0
oracle linux 6
oracle linux 7
mozilla firefox *



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E3CCD459-9E6D-4731-8054-CDF8B58454A9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*",
              "matchCriteriaId": "CC7A498A-A669-4C42-8134-86103C799D13",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*",
              "matchCriteriaId": "104DA87B-DEE4-4262-AE50-8E6BC43B228B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2CA2CAD-3088-47C2-AE3A-607E6064E9BE",
              "versionEndIncluding": "44.0.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in the GetStaticInstance function in the WebRTC implementation in Mozilla Firefox before 45.0 might allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en la funci\u00f3n GetStaticInstance en la implementaci\u00f3n de WebRTC en Mozilla Firefox en versiones anteriores a 45.0 podr\u00eda permitir a atacantes remotos ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n de memoria) a trav\u00e9s de vectores no especificados."
    }
  ],
  "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/416.html\"\u003eCWE-416: Use After Free\u003c/a\u003e",
  "id": "CVE-2016-1973",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-03-13T18:59:22.490",
  "references": [
    {
      "source": "security@mozilla.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.mozilla.org/security/announce/2016/mfsa2016-33.html"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.securitytracker.com/id/1035215"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.ubuntu.com/usn/USN-2917-1"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.ubuntu.com/usn/USN-2917-2"
    },
    {
      "source": "security@mozilla.org",
      "url": "http://www.ubuntu.com/usn/USN-2917-3"
    },
    {
      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1219339"
    },
    {
      "source": "security@mozilla.org",
      "url": "https://security.gentoo.org/glsa/201605-06"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.mozilla.org/security/announce/2016/mfsa2016-33.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1035215"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2917-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2917-2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2917-3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1219339"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201605-06"
    }
  ],
  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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