github - ghsa-wxxp-w379-49qj

ghsa-wxxp-w379-49qj

Vulnerability from github

Published

2023-09-11 09:31

Modified

2024-04-04 07:34

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

When checking if the Browsing Context had been discarded in HttpBaseChannel, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4583"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-11T09:15:09Z",
    "severity": "HIGH"
  },
  "details": "When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This vulnerability affects Firefox \u003c 117, Firefox ESR \u003c 115.2, and Thunderbird \u003c 115.2.",
  "id": "GHSA-wxxp-w379-49qj",
  "modified": "2024-04-04T07:34:58Z",
  "published": "2023-09-11T09:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4583"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1842030"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-34"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-36"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2023-38"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-4583

Vulnerability from cvelistv5

Published

2023-09-11 08:02

Modified

2024-09-19 19:57

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

References

▼	URL	Tags
	https://bugzilla.mozilla.org/show_bug.cgi?id=1842030
	https://www.mozilla.org/security/advisories/mfsa2023-34/
	https://www.mozilla.org/security/advisories/mfsa2023-36/
	https://www.mozilla.org/security/advisories/mfsa2023-38/

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 117

	Mozilla	Firefox ESR	Version: unspecified < 115.2
	Mozilla	Thunderbird	Version: unspecified < 115.2

Show details on NVD website

JSON

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:31:06.553Z",
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          },
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            "url": "https://www.mozilla.org/security/advisories/mfsa2023-34/"
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2023-36/"
          },
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        "metrics": [
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              "confidentialityImpact": "NONE",
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              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
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                "id": "CVE-2023-4583",
                "options": [
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                  },
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          "shortName": "CISA-ADP"
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    "cna": {
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Browsing Context potentially not cleared when closing Private Window",
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      "providerMetadata": {
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  "cveMetadata": {
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    "dateReserved": "2023-08-29T03:37:00.389Z",
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}

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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