github - ghsa-v4qx-h7r5-6qc8

ghsa-v4qx-h7r5-6qc8

Vulnerability from github

Published

2025-04-29 15:31

Modified

2025-04-29 15:31

Details

A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird ESR < 128.10.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-4083"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-29T14:15:35Z",
    "severity": null
  },
  "details": "A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document\u0027s process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox \u003c 138, Firefox ESR \u003c 128.10, Firefox ESR \u003c 115.23, Thunderbird \u003c 138, and Thunderbird ESR \u003c 128.10.",
  "id": "GHSA-v4qx-h7r5-6qc8",
  "modified": "2025-04-29T15:31:53Z",
  "published": "2025-04-29T15:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4083"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1958350"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-28"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-29"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-30"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-31"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2025-32"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2025-4083

Vulnerability from cvelistv5

Published

2025-04-29 13:13

Modified

2025-04-29 13:13

Severity ?

Summary

A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document's process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox < 138, Firefox ESR < 128.10, Firefox ESR < 115.23, Thunderbird < 138, and Thunderbird ESR < 128.10.

References

▼	URL	Tags
	https://bugzilla.mozilla.org/show_bug.cgi?id=1958350
	https://www.mozilla.org/security/advisories/mfsa2025-28/
	https://www.mozilla.org/security/advisories/mfsa2025-29/
	https://www.mozilla.org/security/advisories/mfsa2025-30/
	https://www.mozilla.org/security/advisories/mfsa2025-31/
	https://www.mozilla.org/security/advisories/mfsa2025-32/

Impacted products

▼	Vendor	Product
	Mozilla	Firefox
	Mozilla	Firefox ESR
	Mozilla	Firefox ESR
	Mozilla	Thunderbird
	Mozilla	Thunderbird ESR

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "138",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Firefox ESR",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "128.10",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Firefox ESR",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "115.23",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Thunderbird",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "138",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Thunderbird ESR",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "128.10",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Nika Layzell"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document\u0027s process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox \u003c 138, Firefox ESR \u003c 128.10, Firefox ESR \u003c 115.23, Thunderbird \u003c 138, and Thunderbird ESR \u003c 128.10."
            }
          ],
          "value": "A process isolation vulnerability in Firefox stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level document\u0027s process instead of the intended frame, potentially enabling a sandbox escape. This vulnerability affects Firefox \u003c 138, Firefox ESR \u003c 128.10, Firefox ESR \u003c 115.23, Thunderbird \u003c 138, and Thunderbird ESR \u003c 128.10."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Process isolation bypass using \"javascript:\" URI links in cross-origin frames",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-29T13:13:36.578Z",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1958350"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2025-28/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2025-29/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2025-30/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2025-31/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2025-32/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2025-4083",
    "datePublished": "2025-04-29T13:13:36.578Z",
    "dateReserved": "2025-04-29T13:13:35.922Z",
    "dateUpdated": "2025-04-29T13:13:36.578Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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