fkie_cve-2021-21148
Vulnerability from fkie_nvd
Published
2021-02-09 16:15
Modified
2025-02-05 13:56
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References
chrome-cve-admin@google.comhttp://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.htmlThird Party Advisory, VDB Entry
chrome-cve-admin@google.comhttps://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.htmlRelease Notes
chrome-cve-admin@google.comhttps://crbug.com/1170176Permissions Required
chrome-cve-admin@google.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/Release Notes
chrome-cve-admin@google.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/Release Notes
chrome-cve-admin@google.comhttps://security.gentoo.org/glsa/202104-08Third Party Advisory
chrome-cve-admin@google.comhttps://www.debian.org/security/2021/dsa-4858Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.htmlRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/1170176Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/Release Notes
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202104-08Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2021/dsa-4858Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
google chrome *
fedoraproject fedora 32
fedoraproject fedora 33
debian debian_linux 10.0


To clipboard 

{
   cisaActionDue: "2021-11-17",
   cisaExploitAdd: "2021-11-03",
   cisaRequiredAction: "Apply updates per vendor instructions.",
   cisaVulnerabilityName: "Google Chromium V8 Heap Buffer Overflow Vulnerability",
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E80A947A-1527-42A2-99C8-9CFB95F27022",
                     versionEndExcluding: "88.0.4324.150",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                     matchCriteriaId: "36D96259-24BD-44E2-96D9-78CE1D41F956",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                     matchCriteriaId: "E460AA51-FCDA-46B9-AE97-E6676AA5E194",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
      },
      {
         lang: "es",
         value: "Un desbordamiento del búfer de la pila en V8 en Google Chrome versiones anteriores a 88.0.4324.150, permitió a un atacante remoto explotar potencialmente una corrupción de la pila por medio de una página HTML diseñada",
      },
   ],
   id: "CVE-2021-21148",
   lastModified: "2025-02-05T13:56:56.587",
   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,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/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,
            source: "nvd@nist.gov",
            type: "Primary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/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,
            source: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            type: "Secondary",
         },
      ],
   },
   published: "2021-02-09T16:15:12.390",
   references: [
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html",
      },
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Release Notes",
         ],
         url: "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html",
      },
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Permissions Required",
         ],
         url: "https://crbug.com/1170176",
      },
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Release Notes",
         ],
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/",
      },
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Release Notes",
         ],
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/",
      },
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202104-08",
      },
      {
         source: "chrome-cve-admin@google.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2021/dsa-4858",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
         ],
         url: "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Permissions Required",
         ],
         url: "https://crbug.com/1170176",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
         ],
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ACWYJ74Z3YN2XH4QMUEGNBC3VXX464L/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Release Notes",
         ],
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUQSMNV7INLDDSD3RKI5S5EAULX2QC7P/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/202104-08",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://www.debian.org/security/2021/dsa-4858",
      },
   ],
   sourceIdentifier: "chrome-cve-admin@google.com",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
         type: "Secondary",
      },
   ],
}


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