gsd-2020-16044
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.
Aliases
Aliases
CVE-2020-16044


To clipboard 

{
   GSD: {
      alias: "CVE-2020-16044",
      description: "Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.",
      id: "GSD-2020-16044",
      references: [
         "https://www.suse.com/security/cve/CVE-2020-16044.html",
         "https://www.debian.org/security/2021/dsa-4846",
         "https://www.debian.org/security/2021/dsa-4842",
         "https://www.debian.org/security/2021/dsa-4827",
         "https://access.redhat.com/errata/RHSA-2021:0160",
         "https://access.redhat.com/errata/RHSA-2021:0089",
         "https://access.redhat.com/errata/RHSA-2021:0088",
         "https://access.redhat.com/errata/RHSA-2021:0087",
         "https://access.redhat.com/errata/RHSA-2021:0055",
         "https://access.redhat.com/errata/RHSA-2021:0054",
         "https://access.redhat.com/errata/RHSA-2021:0053",
         "https://access.redhat.com/errata/RHSA-2021:0052",
         "https://ubuntu.com/security/CVE-2020-16044",
         "https://advisories.mageia.org/CVE-2020-16044.html",
         "https://security.archlinux.org/CVE-2020-16044",
         "https://linux.oracle.com/cve/CVE-2020-16044.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-16044",
         ],
         details: "Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.",
         id: "GSD-2020-16044",
         modified: "2023-12-13T01:21:46.660625Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "chrome-cve-admin@google.com",
            ID: "CVE-2020-16044",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Chrome",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "88.0.4324.96",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     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 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "Use after free",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://crbug.com/1163228",
                  refsource: "MISC",
                  url: "https://crbug.com/1163228",
               },
               {
                  name: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html",
                  refsource: "MISC",
                  url: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html",
               },
            ],
         },
      },
      "mozilla.org": {
         CVE_data_meta: {
            ASSIGNER: "security@mozilla.org",
            ID: "CVE-2020-16044",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Thunderbird",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "78.6.1",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Firefox",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "84.0.2",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Firefox for Android",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "84.1.3",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Firefox ESR",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "78.6.1",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Mozilla",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "A malicious peer could have modified a COOKIE-ECHO chunk in a SCTP packet in a way that potentially resulted in a use-after-free. We presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.6.1, Firefox < 84.0.2, Firefox for Android < 84.1.3, and Firefox ESR < 78.6.1.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  url: "https://www.mozilla.org/security/advisories/mfsa2021-02/",
               },
               {
                  url: "https://www.mozilla.org/security/advisories/mfsa2021-01/",
               },
               {
                  url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1683964",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "88.0.4324.96",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "chrome-cve-admin@google.com",
               ID: "CVE-2020-16044",
            },
            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 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-787",
                        },
                        {
                           lang: "en",
                           value: "CWE-416",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html",
                     refsource: "MISC",
                     tags: [
                        "Release Notes",
                        "Vendor Advisory",
                     ],
                     url: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html",
                  },
                  {
                     name: "https://crbug.com/1163228",
                     refsource: "MISC",
                     tags: [
                        "Permissions Required",
                        "Third Party Advisory",
                     ],
                     url: "https://crbug.com/1163228",
                  },
               ],
            },
         },
         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: "2021-02-09T14:15Z",
      },
   },
}


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