Vulnerability-Lookup

CNVD-2022-20545

Vulnerability from cnvd - Published: 2022-03-18

Title

Google Chrome Loader数据验证错误漏洞

Description

Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome 96.0.4664.93之前版本的loader组件存在数据验证错误漏洞。允许远程攻击者通过精心制作的HTML页面泄露跨域数据。

Severity

中

Patch Name

Google Chrome Loader数据验证错误漏洞的补丁

Patch Description

Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome 96.0.4664.93之前版本的loader组件存在数据验证错误漏洞。允许远程攻击者通过精心制作的HTML页面泄露跨域数据。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-4059

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-4059

Impacted products

Name
Google Chrome <96.0.4664.93

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-4059",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-4059"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\n\nGoogle Chrome 96.0.4664.93\u4e4b\u524d\u7248\u672c\u7684loader\u7ec4\u4ef6\u5b58\u5728\u6570\u636e\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u5236\u4f5c\u7684HTML\u9875\u9762\u6cc4\u9732\u8de8\u57df\u6570\u636e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a  https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-4059",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20545",
  "openTime": "2022-03-18",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome 96.0.4664.93\u4e4b\u524d\u7248\u672c\u7684loader\u7ec4\u4ef6\u5b58\u5728\u6570\u636e\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u7cbe\u5fc3\u5236\u4f5c\u7684HTML\u9875\u9762\u6cc4\u9732\u8de8\u57df\u6570\u636e\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Google Chrome Loader\u6570\u636e\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c96.0.4664.93"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-4059",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-19",
  "title": "Google Chrome Loader\u6570\u636e\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-4059 (GCVE-0-2021-4059)

Vulnerability from cvelistv5 – Published: 2021-12-23 00:45 – Updated: 2024-08-03 17:16

Summary

Insufficient data validation in loader in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Severity

No CVSS data available.

CWE

Insufficient data validation

Assigner

Chrome Google root

References

5 references

URL	Tags
https://chromereleases.googleblog.com/2021/12/sta…	x_refsource_MISC
https://crbug.com/1270990	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2022/dsa-5046	vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/202208-25	vendor-advisoryx_refsource_GENTOO

Impacted products

1 product

Vendor	Product	Version
Google	Chrome	Affected: unspecified , < 96.0.4664.93 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:16:03.701Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://crbug.com/1270990"
          },
          {
            "name": "FEDORA-2021-6a292e2cf4",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/"
          },
          {
            "name": "DSA-5046",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2022/dsa-5046"
          },
          {
            "name": "GLSA-202208-25",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202208-25"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Chrome",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "96.0.4664.93",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
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      ],
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Insufficient data validation",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-14T22:12:43.000Z",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://crbug.com/1270990"
        },
        {
          "name": "FEDORA-2021-6a292e2cf4",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/"
        },
        {
          "name": "DSA-5046",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2022/dsa-5046"
        },
        {
          "name": "GLSA-202208-25",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202208-25"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "chrome-cve-admin@google.com",
          "ID": "CVE-2021-4059",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                      "product_name": "Chrome",
                      "version": {
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                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Google"
              }
            ]
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        },
        "data_format": "MITRE",
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            },
            {
              "name": "https://crbug.com/1270990",
              "refsource": "MISC",
              "url": "https://crbug.com/1270990"
            },
            {
              "name": "FEDORA-2021-6a292e2cf4",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/"
            },
            {
              "name": "DSA-5046",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2022/dsa-5046"
            },
            {
              "name": "GLSA-202208-25",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202208-25"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
    "assignerShortName": "Chrome",
    "cveId": "CVE-2021-4059",
    "datePublished": "2021-12-23T00:45:44.000Z",
    "dateReserved": "2021-12-03T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:16:03.701Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.