gsd-2020-15962
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Insufficient policy validation in serial in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
Aliases
Aliases
CVE-2020-15962


To clipboard 

{
   GSD: {
      alias: "CVE-2020-15962",
      description: "Insufficient policy validation in serial in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.",
      id: "GSD-2020-15962",
      references: [
         "https://www.suse.com/security/cve/CVE-2020-15962.html",
         "https://www.debian.org/security/2021/dsa-4824",
         "https://access.redhat.com/errata/RHSA-2020:4206",
         "https://security.archlinux.org/CVE-2020-15962",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-15962",
         ],
         details: "Insufficient policy validation in serial in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.",
         id: "GSD-2020-15962",
         modified: "2023-12-13T01:21:43.630100Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "chrome-cve-admin@google.com",
            ID: "CVE-2020-15962",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Chrome",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "85.0.4183.121",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Google",
                  },
               ],
            },
         },
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               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "Insufficient policy enforcement",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html",
                  refsource: "MISC",
                  url: "https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html",
               },
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               },
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                  url: "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00096.html",
               },
               {
                  name: "GLSA-202009-13",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/202009-13",
               },
               {
                  name: "FEDORA-2020-2d994b986d",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBOINCLBGULTD/",
               },
               {
                  name: "FEDORA-2020-aea86f913e",
                  refsource: "FEDORA",
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               },
               {
                  name: "FEDORA-2020-214865ce21",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNCRZG6KC2AIJ/",
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               },
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                  url: "https://www.debian.org/security/2021/dsa-4824",
               },
               {
                  name: "GLSA-202101-30",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/202101-30",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "85.0.4183.121",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*",
                        cpe_name: [],
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                     },
                     {
                        cpe23Uri: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
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                     {
                        cpe23Uri: "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
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                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     {
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                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
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                  operator: "OR",
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         },
         cve: {
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               ASSIGNER: "chrome-cve-admin@google.com",
               ID: "CVE-2020-15962",
            },
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            data_type: "CVE",
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            description: {
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                  },
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            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "NVD-CWE-noinfo",
                        },
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               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html",
                     refsource: "MISC",
                     tags: [
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                     ],
                     url: "https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html",
                  },
                  {
                     name: "https://crbug.com/1121836",
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         },
         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: "2021-01-29T17:36Z",
         publishedDate: "2020-09-21T20:15Z",
      },
   },
}


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