github - ghsa-cgj5-m6v7-hf6x

GHSA-CGJ5-M6V7-HF6X

Vulnerability from github – Published: 2022-05-24 17:43 – Updated: 2022-05-24 17:43

Details

Incorrect use of the '' method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox < 85.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-23962"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-26T03:15:00Z",
    "severity": "HIGH"
  },
  "details": "Incorrect use of the \u0027\u003cRowCountChanged\u003e\u0027 method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox \u003c 85.",
  "id": "GHSA-cgj5-m6v7-hf6x",
  "modified": "2022-05-24T17:43:13Z",
  "published": "2022-05-24T17:43:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23962"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1677194"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2021-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-23962 (GCVE-0-2021-23962)

Vulnerability from cvelistv5 – Published: 2021-02-26 02:02 – Updated: 2024-08-03 19:14

Summary

Incorrect use of the '<RowCountChanged>' method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox < 85.

Severity ?

No CVSS data available.

CWE

Use-after-poison in <code>nsTreeBodyFrame::RowCountChanged</code>

Assigner

mozilla

References

URL

Tags

	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1677194	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Mozilla	Firefox	Affected: < 85

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JSON

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              "x_refsource_MISC",
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            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1677194"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
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              "version": "\u003c 85"
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            {
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-26T02:02:19",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-CGJ5-M6V7-HF6X

CVE-2021-23962 (GCVE-0-2021-23962)

Tags

Sightings

Nomenclature