github - ghsa-gx2v-252m-68c8

ghsa-gx2v-252m-68c8

Vulnerability from github

Published

2022-05-24 17:38

Modified

2022-05-24 17:38

Details

Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2021-21112",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-416",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-01-08T19:15:00Z",
      severity: "HIGH",
   },
   details: "Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
   id: "GHSA-gx2v-252m-68c8",
   modified: "2022-05-24T17:38:26Z",
   published: "2022-05-24T17:38:26Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-21112",
      },
      {
         type: "WEB",
         url: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html",
      },
      {
         type: "WEB",
         url: "https://crbug.com/1151298",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202101-05",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2021/dsa-4832",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}

cve-2021-21112

Vulnerability from cvelistv5

Published

2021-01-08 17:56

Modified

2024-08-03 18:01

Severity ?

Summary

Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

▼	URL	Tags
	https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html	x_refsource_MISC
	https://crbug.com/1151298	x_refsource_MISC
	https://security.gentoo.org/glsa/202101-05	vendor-advisory, x_refsource_GENTOO
	https://www.debian.org/security/2021/dsa-4832	vendor-advisory, x_refsource_DEBIAN
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	Google	Chrome	Version: unspecified < 87.0.4280.141

Show details on NVD website

JSON

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T18:01:13.856Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://crbug.com/1151298",
               },
               {
                  name: "GLSA-202101-05",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_GENTOO",
                     "x_transferred",
                  ],
                  url: "https://security.gentoo.org/glsa/202101-05",
               },
               {
                  name: "DSA-4832",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_DEBIAN",
                     "x_transferred",
                  ],
                  url: "https://www.debian.org/security/2021/dsa-4832",
               },
               {
                  name: "FEDORA-2021-79926272ce",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_FEDORA",
                     "x_transferred",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/",
               },
               {
                  name: "FEDORA-2021-d9faeff8eb",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_FEDORA",
                     "x_transferred",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "Chrome",
               vendor: "Google",
               versions: [
                  {
                     lessThan: "87.0.4280.141",
                     status: "affected",
                     version: "unspecified",
                     versionType: "custom",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "Use after free",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-01-23T02:06:07",
            orgId: "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
            shortName: "Chrome",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://crbug.com/1151298",
            },
            {
               name: "GLSA-202101-05",
               tags: [
                  "vendor-advisory",
                  "x_refsource_GENTOO",
               ],
               url: "https://security.gentoo.org/glsa/202101-05",
            },
            {
               name: "DSA-4832",
               tags: [
                  "vendor-advisory",
                  "x_refsource_DEBIAN",
               ],
               url: "https://www.debian.org/security/2021/dsa-4832",
            },
            {
               name: "FEDORA-2021-79926272ce",
               tags: [
                  "vendor-advisory",
                  "x_refsource_FEDORA",
               ],
               url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/",
            },
            {
               name: "FEDORA-2021-d9faeff8eb",
               tags: [
                  "vendor-advisory",
                  "x_refsource_FEDORA",
               ],
               url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "chrome-cve-admin@google.com",
               ID: "CVE-2021-21112",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "Chrome",
                                 version: {
                                    version_data: [
                                       {
                                          version_affected: "<",
                                          version_value: "87.0.4280.141",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Google",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "Use after free in Blink in Google Chrome prior to 87.0.4280.141 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/2021/01/stable-channel-update-for-desktop.html",
                     refsource: "MISC",
                     url: "https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html",
                  },
                  {
                     name: "https://crbug.com/1151298",
                     refsource: "MISC",
                     url: "https://crbug.com/1151298",
                  },
                  {
                     name: "GLSA-202101-05",
                     refsource: "GENTOO",
                     url: "https://security.gentoo.org/glsa/202101-05",
                  },
                  {
                     name: "DSA-4832",
                     refsource: "DEBIAN",
                     url: "https://www.debian.org/security/2021/dsa-4832",
                  },
                  {
                     name: "FEDORA-2021-79926272ce",
                     refsource: "FEDORA",
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/",
                  },
                  {
                     name: "FEDORA-2021-d9faeff8eb",
                     refsource: "FEDORA",
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
      assignerShortName: "Chrome",
      cveId: "CVE-2021-21112",
      datePublished: "2021-01-08T17:56:27",
      dateReserved: "2020-12-21T00:00:00",
      dateUpdated: "2024-08-03T18:01:13.856Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

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.

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