cnvd - cnvd-2023-75351

cnvd-2023-75351

Vulnerability from cnvd

Title: Mozilla Firefox整数溢出漏洞（CNVD-2023-75351）

Description:

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

Mozilla Firefox存在整数溢出漏洞，该漏洞源于应用中的nsTArray_Impl::ReplaceElementsAt()函数中对于输入的数据存在不当的验证，攻击者可利用该漏洞通过使用对于容器太大的替换元素时，可能会发生整数溢出。

Severity: 高

Patch Name: Mozilla Firefox整数溢出漏洞（CNVD-2023-75351）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存在整数溢出漏洞，该漏洞源于应用中的nsTArray_Impl::ReplaceElementsAt()函数中对于输入的数据存在不当的验证，攻击者可利用该漏洞通过使用对于容器太大的替换元素时，可能会发生整数溢出。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，补丁获取链接： https://www.mozilla.org/en-US/security/advisories/mfsa2022-24/

Reference: https://vigilance.fr/vulnerability/Mozilla-Firefox-multiple-vulnerabilities-38684

Impacted products

Name
['Mozilla Thunderbird <91.11', 'Mozilla Firefox ESR <91.11', 'Mozilla Firefox <102.0']

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34481",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34481"
    }
  },
  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\n\nMozilla Firefox\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u4e2d\u7684nsTArray_Impl::ReplaceElementsAt()\u51fd\u6570\u4e2d\u5bf9\u4e8e\u8f93\u5165\u7684\u6570\u636e\u5b58\u5728\u4e0d\u5f53\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4f7f\u7528\u5bf9\u4e8e\u5bb9\u5668\u592a\u5927\u7684\u66ff\u6362\u5143\u7d20\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u6574\u6570\u6ea2\u51fa\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2022-24/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-75351",
  "openTime": "2023-10-10",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u4e2d\u7684nsTArray_Impl::ReplaceElementsAt()\u51fd\u6570\u4e2d\u5bf9\u4e8e\u8f93\u5165\u7684\u6570\u636e\u5b58\u5728\u4e0d\u5f53\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4f7f\u7528\u5bf9\u4e8e\u5bb9\u5668\u592a\u5927\u7684\u66ff\u6362\u5143\u7d20\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u6574\u6570\u6ea2\u51fa\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\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-75351\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Thunderbird \u003c91.11",
      "Mozilla Firefox ESR \u003c91.11",
      "Mozilla Firefox \u003c102.0"
    ]
  },
  "referenceLink": "https://vigilance.fr/vulnerability/Mozilla-Firefox-multiple-vulnerabilities-38684",
  "serverity": "\u9ad8",
  "submitTime": "2022-06-30",
  "title": "Mozilla Firefox\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-75351\uff09"
}

CVE-2022-34481 (GCVE-0-2022-34481)

Vulnerability from cvelistv5

Published

2022-12-22 00:00

Modified

2025-04-15 17:53

Severity ?

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

CWE

Potential integer overflow in ReplaceElementsAt

Summary

In the <code>nsTArray_Impl::ReplaceElementsAt()</code> function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2022-24/
	https://www.mozilla.org/security/advisories/mfsa2022-26/
	https://www.mozilla.org/security/advisories/mfsa2022-25/
	https://bugzilla.mozilla.org/show_bug.cgi?id=1497246

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 102

	Mozilla	Firefox ESR	Version: unspecified < 91.11
	Mozilla	Thunderbird	Version: unspecified < 102 Version: unspecified < 91.11

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:15:15.132Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-24/"
          },
          {
            "tags": [
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            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-26/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-25/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1497246"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
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                "id": "CVE-2022-34481",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-15T17:53:12.273227Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-190",
                "description": "CWE-190 Integer Overflow or Wraparound",
                "lang": "en",
                "type": "CWE"
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        "providerMetadata": {
          "dateUpdated": "2025-04-15T17:53:16.294Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "102",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
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        },
        {
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          "vendor": "Mozilla",
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              "status": "affected",
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        },
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          "product": "Thunderbird",
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            {
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              "status": "affected",
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          "value": "In the \u003ccode\u003ensTArray_Impl::ReplaceElementsAt()\u003c/code\u003e function, an integer overflow could have occurred when the number of elements to replace was too large for the container. This vulnerability affects Firefox \u003c 102, Firefox ESR \u003c 91.11, Thunderbird \u003c 102, and Thunderbird \u003c 91.11."
        }
      ],
      "problemTypes": [
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        "shortName": "mozilla"
      },
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          "url": "https://www.mozilla.org/security/advisories/mfsa2022-24/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2022-26/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2022-25/"
        },
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1497246"
        }
      ]
    }
  },
  "cveMetadata": {
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    "assignerShortName": "mozilla",
    "cveId": "CVE-2022-34481",
    "datePublished": "2022-12-22T00:00:00.000Z",
    "dateReserved": "2022-06-24T00:00:00.000Z",
    "dateUpdated": "2025-04-15T17:53:16.294Z",
    "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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