gsd-2020-15969
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Aliases
Aliases
CVE-2020-15969


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-15969",
    "description": "Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
    "id": "GSD-2020-15969",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-15969.html",
      "https://www.debian.org/security/2021/dsa-4824",
      "https://www.debian.org/security/2020/dsa-4780",
      "https://www.debian.org/security/2020/dsa-4778",
      "https://access.redhat.com/errata/RHSA-2020:4948",
      "https://access.redhat.com/errata/RHSA-2020:4947",
      "https://access.redhat.com/errata/RHSA-2020:4945",
      "https://access.redhat.com/errata/RHSA-2020:4944",
      "https://access.redhat.com/errata/RHSA-2020:4913",
      "https://access.redhat.com/errata/RHSA-2020:4909",
      "https://access.redhat.com/errata/RHSA-2020:4330",
      "https://access.redhat.com/errata/RHSA-2020:4317",
      "https://access.redhat.com/errata/RHSA-2020:4315",
      "https://access.redhat.com/errata/RHSA-2020:4311",
      "https://access.redhat.com/errata/RHSA-2020:4310",
      "https://access.redhat.com/errata/RHSA-2020:4235",
      "https://ubuntu.com/security/CVE-2020-15969",
      "https://advisories.mageia.org/CVE-2020-15969.html",
      "https://security.archlinux.org/CVE-2020-15969",
      "https://linux.oracle.com/cve/CVE-2020-15969.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-15969"
      ],
      "details": "Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
      "id": "GSD-2020-15969",
      "modified": "2023-12-13T01:21:43.442476Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "chrome-cve-admin@google.com",
        "ID": "CVE-2020-15969",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Chrome",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "86.0.4240.75"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Google"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Use after free"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html",
            "refsource": "MISC",
            "url": "https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html"
          },
          {
            "name": "https://crbug.com/1124659",
            "refsource": "MISC",
            "url": "https://crbug.com/1124659"
          },
          {
            "name": "openSUSE-SU-2020:1829",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html"
          },
          {
            "name": "FEDORA-2020-127d40f1ab",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/"
          },
          {
            "name": "FEDORA-2020-8aca25b5c8",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/"
          },
          {
            "name": "FEDORA-2020-4e8e48da22",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/"
          },
          {
            "name": "https://support.apple.com/kb/HT212009",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT212009"
          },
          {
            "name": "https://support.apple.com/kb/HT212011",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT212011"
          },
          {
            "name": "https://support.apple.com/kb/HT212005",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT212005"
          },
          {
            "name": "https://support.apple.com/kb/HT212003",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT212003"
          },
          {
            "name": "https://support.apple.com/kb/HT212007",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT212007"
          },
          {
            "name": "20201215 APPLE-SA-2020-12-14-5 watchOS 7.2",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Dec/27"
          },
          {
            "name": "20201215 APPLE-SA-2020-12-14-8 Safari 14.0.2",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Dec/30"
          },
          {
            "name": "20201215 APPLE-SA-2020-12-14-1 iOS 14.3 and iPadOS 14.3",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Dec/24"
          },
          {
            "name": "20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Dec/26"
          },
          {
            "name": "20201215 APPLE-SA-2020-12-14-7 tvOS 14.3",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Dec/29"
          },
          {
            "name": "DSA-4824",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2021/dsa-4824"
          },
          {
            "name": "GLSA-202101-30",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202101-30"
          }
        ]
      }
    },
    "mozilla.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@mozilla.org",
        "ID": "CVE-2020-15969"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Firefox ESR",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "78.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Mozilla"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "A use-after-free bug in the usersctp library was reported upstream. We assume this could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR \u003c 78.4."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Use-after-free in usersctp"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "url": "https://www.mozilla.org/security/advisories/mfsa2020-46/"
          },
          {
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1666570"
          },
          {
            "url": "https://github.com/sctplab/usrsctp/commit/ffed0925f27d404173c1e3e750d818f432d2c019"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "86.0.4240.75",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.0.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.1",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "7.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "chrome-cve-admin@google.com",
          "ID": "CVE-2020-15969"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-787"
                },
                {
                  "lang": "en",
                  "value": "CWE-416"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html",
              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Vendor Advisory"
              ],
              "url": "https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html"
            },
            {
              "name": "https://crbug.com/1124659",
              "refsource": "MISC",
              "tags": [
                "Permissions Required",
                "Vendor Advisory"
              ],
              "url": "https://crbug.com/1124659"
            },
            {
              "name": "openSUSE-SU-2020:1829",
              "refsource": "SUSE",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html"
            },
            {
              "name": "FEDORA-2020-127d40f1ab",
              "refsource": "FEDORA",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/"
            },
            {
              "name": "FEDORA-2020-8aca25b5c8",
              "refsource": "FEDORA",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/"
            },
            {
              "name": "FEDORA-2020-4e8e48da22",
              "refsource": "FEDORA",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/"
            },
            {
              "name": "https://support.apple.com/kb/HT212009",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://support.apple.com/kb/HT212009"
            },
            {
              "name": "https://support.apple.com/kb/HT212007",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://support.apple.com/kb/HT212007"
            },
            {
              "name": "https://support.apple.com/kb/HT212005",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://support.apple.com/kb/HT212005"
            },
            {
              "name": "https://support.apple.com/kb/HT212003",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://support.apple.com/kb/HT212003"
            },
            {
              "name": "https://support.apple.com/kb/HT212011",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://support.apple.com/kb/HT212011"
            },
            {
              "name": "20201215 APPLE-SA-2020-12-14-8 Safari 14.0.2",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2020/Dec/30"
            },
            {
              "name": "20201215 APPLE-SA-2020-12-14-7 tvOS 14.3",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2020/Dec/29"
            },
            {
              "name": "20201215 APPLE-SA-2020-12-14-1 iOS 14.3 and iPadOS 14.3",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2020/Dec/24"
            },
            {
              "name": "20201215 APPLE-SA-2020-12-14-5 watchOS 7.2",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2020/Dec/27"
            },
            {
              "name": "20201215 APPLE-SA-2020-12-14-3 macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2020/Dec/26"
            },
            {
              "name": "DSA-4824",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2021/dsa-4824"
            },
            {
              "name": "GLSA-202101-30",
              "refsource": "GENTOO",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.gentoo.org/glsa/202101-30"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-07-21T11:39Z",
      "publishedDate": "2020-11-03T03:15Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.