GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2015-6789 (GCVE-0-2015-6789)

Vulnerability from cvelistv5 – Published: 2015-12-14 11:00 – Updated: 2024-08-06 07:29
VLAI
Summary
Race condition in the MutationObserver implementation in Blink, as used in Google Chrome before 47.0.2526.80, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion.
Severity
No CVSS data available.
CWE
  • n/a
References
Date Public
2015-12-08 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:29:24.864Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://code.google.com/p/chromium/issues/detail?id=557981"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html"
          },
          {
            "name": "RHSA-2015:2618",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-2618.html"
          },
          {
            "name": "openSUSE-SU-2015:2290",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"
          },
          {
            "name": "DSA-3418",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3418"
          },
          {
            "name": "GLSA-201603-09",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201603-09"
          },
          {
            "name": "78734",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/78734"
          },
          {
            "name": "USN-2860-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2860-1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://codereview.chromium.org/1463433002/"
          },
          {
            "name": "openSUSE-SU-2015:2291",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-12-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Race condition in the MutationObserver implementation in Blink, as used in Google Chrome before 47.0.2526.80, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-05T20:57:01.000Z",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://code.google.com/p/chromium/issues/detail?id=557981"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html"
        },
        {
          "name": "RHSA-2015:2618",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-2618.html"
        },
        {
          "name": "openSUSE-SU-2015:2290",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"
        },
        {
          "name": "DSA-3418",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3418"
        },
        {
          "name": "GLSA-201603-09",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201603-09"
        },
        {
          "name": "78734",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/78734"
        },
        {
          "name": "USN-2860-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2860-1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://codereview.chromium.org/1463433002/"
        },
        {
          "name": "openSUSE-SU-2015:2291",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@google.com",
          "ID": "CVE-2015-6789",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Race condition in the MutationObserver implementation in Blink, as used in Google Chrome before 47.0.2526.80, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://code.google.com/p/chromium/issues/detail?id=557981",
              "refsource": "CONFIRM",
              "url": "https://code.google.com/p/chromium/issues/detail?id=557981"
            },
            {
              "name": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html",
              "refsource": "CONFIRM",
              "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html"
            },
            {
              "name": "RHSA-2015:2618",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2015-2618.html"
            },
            {
              "name": "openSUSE-SU-2015:2290",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"
            },
            {
              "name": "DSA-3418",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3418"
            },
            {
              "name": "GLSA-201603-09",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201603-09"
            },
            {
              "name": "78734",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/78734"
            },
            {
              "name": "USN-2860-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2860-1"
            },
            {
              "name": "https://codereview.chromium.org/1463433002/",
              "refsource": "CONFIRM",
              "url": "https://codereview.chromium.org/1463433002/"
            },
            {
              "name": "openSUSE-SU-2015:2291",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
    "assignerShortName": "Chrome",
    "cveId": "CVE-2015-6789",
    "datePublished": "2015-12-14T11:00:00.000Z",
    "dateReserved": "2015-08-31T00:00:00.000Z",
    "dateUpdated": "2024-08-06T07:29:24.864Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2015-6789",
      "date": "2026-09-16",
      "epss": "0.01706",
      "percentile": "0.76137"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"47.0.2526.73\", \"matchCriteriaId\": \"4F830030-A662-45C2-950D-EC2598644202\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Race condition in the MutationObserver implementation in Blink, as used in Google Chrome before 47.0.2526.80, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion.\"}, {\"lang\": \"es\", \"value\": \"Condici\\u00f3n de carrera en la implementaci\\u00f3n MutationObserver en Blink, como se utiliza en Google Chrome en versiones anteriores a 47.0.2526.80, permite a atacantes remotos causar una denegaci\\u00f3n de servicio (uso despu\\u00e9s de liberaci\\u00f3n de memoria) o posiblemente tener otro impacto no especificado mediante el aprovechamiento del borrado de un objeto no previsto.\"}]",
      "evaluatorComment": "\u003ca href=\"https://cwe.mitre.org/data/definitions/416.html\"\u003eCWE-416: Use After Free\u003c/a\u003e",
      "id": "CVE-2015-6789",
      "lastModified": "2024-11-21T02:35:40.347",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:C/I:C/A:C\", \"baseScore\": 9.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 8.6, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2015-12-14T11:59:01.573",
      "references": "[{\"url\": \"http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2015-2618.html\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.debian.org/security/2015/dsa-3418\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.securityfocus.com/bid/78734\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-2860-1\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"https://code.google.com/p/chromium/issues/detail?id=557981\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"https://codereview.chromium.org/1463433002/\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"https://security.gentoo.org/glsa/201603-09\", \"source\": \"chrome-cve-admin@google.com\"}, {\"url\": \"http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2015-2618.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.debian.org/security/2015/dsa-3418\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/78734\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-2860-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://code.google.com/p/chromium/issues/detail?id=557981\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://codereview.chromium.org/1463433002/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://security.gentoo.org/glsa/201603-09\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "chrome-cve-admin@google.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-362\"}, {\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-6789\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2015-12-14T11:59:01.573\",\"lastModified\":\"2026-05-06T22:30:45.220\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Race condition in the MutationObserver implementation in Blink, as used in Google Chrome before 47.0.2526.80, allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact by leveraging unanticipated object deletion.\"},{\"lang\":\"es\",\"value\":\"Condici\u00f3n de carrera en la implementaci\u00f3n MutationObserver en Blink, como se utiliza en Google Chrome en versiones anteriores a 47.0.2526.80, permite a atacantes remotos causar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n de memoria) o posiblemente tener otro impacto no especificado mediante el aprovechamiento del borrado de un objeto no previsto.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":9.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"},{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"47.0.2526.73\",\"matchCriteriaId\":\"4F830030-A662-45C2-950D-EC2598644202\"}]}]}],\"references\":[{\"url\":\"http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-2618.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.debian.org/security/2015/dsa-3418\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.securityfocus.com/bid/78734\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://www.ubuntu.com/usn/USN-2860-1\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://code.google.com/p/chromium/issues/detail?id=557981\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://codereview.chromium.org/1463433002/\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://security.gentoo.org/glsa/201603-09\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"http://googlechromereleases.blogspot.com/2015/12/stable-channel-update_8.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2015-2618.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2015/dsa-3418\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/78734\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-2860-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://code.google.com/p/chromium/issues/detail?id=557981\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://codereview.chromium.org/1463433002/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.gentoo.org/glsa/201603-09\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorComment\":\"\u003ca href=\\\"https://cwe.mitre.org/data/definitions/416.html\\\"\u003eCWE-416: Use After Free\u003c/a\u003e\"}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T11:08:16+00:00",
      "cve": "CVE-2015-6789",
      "id": "CVE-2015-6789",
      "initial_release_date": "2015-12-08T00:00:00+00:00",
      "product_status:fixed": "12",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "chromium-browser: Use-after free in Blink",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-6789.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-09T03:10:07Z",
      "cve": "CVE-2015-6789",
      "id": "CVE-2015-6789",
      "initial_release_date": "2023-02-15T05:14:42Z",
      "product_status:recommended": "8",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2015-6789",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2015-6789.json",
      "version": "6"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…