Vulnerability-Lookup

GHSA-6XGQ-QQH9-3V8G

Vulnerability from github – Published: 2022-05-24 17:29 – Updated: 2022-05-24 17:29

Details

Use after free in extensions in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-6554"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-21T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Use after free in extensions in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension.",
  "id": "GHSA-6xgq-qqh9-3v8g",
  "modified": "2022-05-24T17:29:09Z",
  "published": "2022-05-24T17:29:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6554"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html"
    },
    {
      "type": "WEB",
      "url": "https://crbug.com/1094235"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4824"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-6554 (GCVE-0-2020-6554)

Vulnerability from cvelistv5 – Published: 2020-09-21 19:06 – Updated: 2024-08-04 09:11

Summary

Use after free in extensions in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension.

Severity

No CVSS data available.

CWE

Use after free

Assigner

Chrome CNA under the Google root

CNA scorecard E 43/100 over 3013 records in the last 180 days details

References

4 references

URL	Tags
https://chromereleases.googleblog.com/2020/08/sta…	x_refsource_MISC
https://crbug.com/1094235	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2021/dsa-4824	vendor-advisoryx_refsource_DEBIAN

Impacted products

1 product

Vendor	Product	Version
Google	Chrome	Affected: unspecified , < 84.0.4147.125 (custom)

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JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:11:04.529Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://crbug.com/1094235"
          },
          {
            "name": "FEDORA-2020-6da740d38c",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/"
          },
          {
            "name": "DSA-4824",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2021/dsa-4824"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Chrome",
          "vendor": "Google",
          "versions": [
            {
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              "status": "affected",
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          "lang": "en",
          "value": "Use after free in extensions in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension."
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      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Use after free",
              "lang": "en",
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-02T15:06:23.000Z",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
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      "references": [
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          "url": "https://crbug.com/1094235"
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          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/"
        },
        {
          "name": "DSA-4824",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2021/dsa-4824"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "chrome-cve-admin@google.com",
          "ID": "CVE-2020-6554",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "Chrome",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "84.0.4147.125"
                          }
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                "vendor_name": "Google"
              }
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Use after free"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html",
              "refsource": "MISC",
              "url": "https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html"
            },
            {
              "name": "https://crbug.com/1094235",
              "refsource": "MISC",
              "url": "https://crbug.com/1094235"
            },
            {
              "name": "FEDORA-2020-6da740d38c",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/"
            },
            {
              "name": "DSA-4824",
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}

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.

Vulnerability timeline

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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.

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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.

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