github - ghsa-3m9j-9gr2-vv75

ghsa-3m9j-9gr2-vv75

Vulnerability from github

Published

2022-05-24 17:42

Modified

2022-05-24 17:42

Details

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2021-21156"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-22T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.",
  "id": "GHSA-3m9j-9gr2-vv75",
  "modified": "2022-05-24T17:42:51Z",
  "published": "2022-05-24T17:42:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21156"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1177341"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202104-08"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-21156

Vulnerability from cvelistv5

Published

2021-02-22 21:20

Modified

2024-08-03 18:01

Severity ?

Summary

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.

References

▼	URL	Tags
	https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html	x_refsource_MISC
	https://crbug.com/1177341	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/	vendor-advisory, x_refsource_FEDORA
	https://security.gentoo.org/glsa/202104-08	vendor-advisory, x_refsource_GENTOO
	http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Google

Chrome

Version: unspecified < 88.0.4324.182

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:01:14.175Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "x_transferred"
            ],
            "url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://crbug.com/1177341"
          },
          {
            "name": "FEDORA-2021-aa764a8531",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/"
          },
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            "name": "FEDORA-2021-c88a96bd4b",
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          },
          {
            "name": "GLSA-202104-08",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202104-08"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Chrome",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "88.0.4324.182",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script."
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      "problemTypes": [
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              "description": "Heap buffer overflow",
              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-14T15:06:22",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
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      "references": [
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          "tags": [
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          "url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://crbug.com/1177341"
        },
        {
          "name": "FEDORA-2021-aa764a8531",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/"
        },
        {
          "name": "FEDORA-2021-c88a96bd4b",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/"
        },
        {
          "name": "GLSA-202104-08",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202104-08"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "chrome-cve-admin@google.com",
          "ID": "CVE-2021-21156",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Chrome",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "88.0.4324.182"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Google"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "lang": "eng",
                  "value": "Heap buffer overflow"
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        "references": {
          "reference_data": [
            {
              "name": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html",
              "refsource": "MISC",
              "url": "https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"
            },
            {
              "name": "https://crbug.com/1177341",
              "refsource": "MISC",
              "url": "https://crbug.com/1177341"
            },
            {
              "name": "FEDORA-2021-aa764a8531",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/"
            },
            {
              "name": "FEDORA-2021-c88a96bd4b",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/"
            },
            {
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              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202104-08"
            },
            {
              "name": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
    "assignerShortName": "Chrome",
    "cveId": "CVE-2021-21156",
    "datePublished": "2021-02-22T21:20:37",
    "dateReserved": "2020-12-21T00:00:00",
    "dateUpdated": "2024-08-03T18:01:14.175Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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