github - ghsa-hj4j-qvhm-2c74

GHSA-HJ4J-QVHM-2C74

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2023-01-09 18:30

Details

A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to determine a user's open tabs in Safari.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-9977"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-08T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to determine a user\u0027s open tabs in Safari.",
  "id": "GHSA-hj4j-qvhm-2c74",
  "modified": "2023-01-09T18:30:27Z",
  "published": "2022-05-24T17:35:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9977"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211850"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211931"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-9977 (GCVE-0-2020-9977)

Vulnerability from cvelistv5 – Published: 2020-12-08 19:28 – Updated: 2024-08-04 10:50

Summary

Severity ?

No CVSS data available.

CWE

A malicious application may be able to determine a user's open tabs in Safari

Assigner

apple

References

URL

Tags

	https://support.apple.com/en-us/HT211850	x_refsource_MISC
	https://support.apple.com/en-us/HT211931	x_refsource_MISC
	http://seclists.org/fulldisclosure/2020/Dec/32	mailing-listx_refsource_FULLDISC

Impacted products

Vendor

Product

Version

Apple

iOS and iPadOS

Affected: unspecified , < 14.0 (custom)

Apple

macOS

Affected: unspecified , < 11.0 (custom)

Show details on NVD website

JSON

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{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:50:57.246Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT211850"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT211931"
          },
          {
            "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "14.0",
              "status": "affected",
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            }
          ]
        },
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          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
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              "status": "affected",
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              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
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          "url": "https://support.apple.com/en-us/HT211931"
        },
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          ],
          "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2020-9977",
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                          {
                            "version_affected": "\u003c",
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                          }
                        ]
                      }
                    },
                    {
                      "product_name": "macOS",
                      "version": {
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                            "version_affected": "\u003c",
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            }
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        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "A malicious application may be able to determine a user\u0027s open tabs in Safari"
                }
              ]
            }
          ]
        },
        "references": {
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            {
              "name": "https://support.apple.com/en-us/HT211850",
              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT211850"
            },
            {
              "name": "https://support.apple.com/en-us/HT211931",
              "refsource": "MISC",
              "url": "https://support.apple.com/en-us/HT211931"
            },
            {
              "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
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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-HJ4J-QVHM-2C74

CVE-2020-9977 (GCVE-0-2020-9977)

Tags

Sightings

Nomenclature