cnvd - cnvd-2023-59031

cnvd-2023-59031

Vulnerability from cnvd

Title: Mozilla Firefox信息泄露漏洞（CNVD-2023-59031）

Description:

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。

Mozilla Firefox中存在信息泄露漏洞，该漏洞源于产品在使用Web Workers导入资源时，跨源响应中的显示错误消息存在敏感特征。远程攻击者可利用该漏洞获得敏感信息。

Severity: 高

Patch Name: Mozilla Firefox信息泄露漏洞（CNVD-2023-59031）的补丁

Patch Description:

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。

Mozilla Firefox中存在信息泄露漏洞，该漏洞源于产品在使用Web Workers导入资源时，跨源响应中的显示错误消息存在敏感特征。远程攻击者可利用该漏洞获得敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://www.mozilla.org/en-US/security/advisories/mfsa2022-04/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-22760

Impacted products

Name
['Mozilla Firefox <97.0', 'Mozilla Firefox ESR <91.6', 'Mozilla Thunderbird <91.6']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-22760",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-22760"
    }
  },
  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\n\nMozilla Firefox\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u5728\u4f7f\u7528Web Workers\u5bfc\u5165\u8d44\u6e90\u65f6\uff0c\u8de8\u6e90\u54cd\u5e94\u4e2d\u7684\u663e\u793a\u9519\u8bef\u6d88\u606f\u5b58\u5728\u654f\u611f\u7279\u5f81\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a \r\nhttp://www.mozilla.org/en-US/security/advisories/mfsa2022-04/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-59031",
  "openTime": "2023-07-28",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u5728\u4f7f\u7528Web Workers\u5bfc\u5165\u8d44\u6e90\u65f6\uff0c\u8de8\u6e90\u54cd\u5e94\u4e2d\u7684\u663e\u793a\u9519\u8bef\u6d88\u606f\u5b58\u5728\u654f\u611f\u7279\u5f81\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mozilla Firefox\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2023-59031\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c97.0",
      "Mozilla Firefox ESR \u003c91.6",
      "Mozilla Thunderbird \u003c91.6"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-22760",
  "serverity": "\u9ad8",
  "submitTime": "2023-01-04",
  "title": "Mozilla Firefox\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2023-59031\uff09"
}

CVE-2022-22760 (GCVE-0-2022-22760)

Vulnerability from cvelistv5

Published

2022-12-22 00:00

Modified

2025-04-16 14:35

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE

Cross-Origin responses could be distinguished between script and non-script content-types

Summary

When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2022-05/
	https://www.mozilla.org/security/advisories/mfsa2022-04/
	https://www.mozilla.org/security/advisories/mfsa2022-06/
	https://bugzilla.mozilla.org/show_bug.cgi?id=1740985
	https://bugzilla.mozilla.org/show_bug.cgi?id=1748503

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 97

	Mozilla	Thunderbird	Version: unspecified < 91.6
	Mozilla	Firefox ESR	Version: unspecified < 91.6

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:21:49.082Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-05/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-04/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-06/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1740985"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1748503"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-22760",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T14:35:05.905570Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-209",
                "description": "CWE-209 Generation of Error Message Containing Sensitive Information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T14:35:10.868Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "97",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Thunderbird",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "91.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Firefox ESR",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "91.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "When importing resources using Web Workers, error messages would distinguish the difference between \u003ccode\u003eapplication/javascript\u003c/code\u003e responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox \u003c 97, Thunderbird \u003c 91.6, and Firefox ESR \u003c 91.6."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Cross-Origin responses could be distinguished between script and non-script content-types",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-22T00:00:00.000Z",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2022-05/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2022-04/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2022-06/"
        },
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1740985"
        },
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1748503"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2022-22760",
    "datePublished": "2022-12-22T00:00:00.000Z",
    "dateReserved": "2022-01-07T00:00:00.000Z",
    "dateUpdated": "2025-04-16T14:35:10.868Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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