cnvd - cnvd-2021-04751

cnvd-2021-04751

Vulnerability from cnvd

Title: Mozilla Firefox内存破坏漏洞（CNVD-2021-04751）

Description:

Mozilla Firefox是一款开源的WEB浏览器。

Mozilla Firefox存在内存破坏漏洞，远程攻击者可以利用该漏洞提交特殊的WEB请求，诱使用户解析，可使应用程序崩溃或以应用程序上下文执行任意代码。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://www.mozilla.org/

Reference: https://www.auscert.org.au/bulletins/ESB-2020.2913/

Impacted products

Name
['Mozilla Firefox <80', 'Mozilla Firefox ESR <78.2', 'Mozilla Thunderbird <78.2', 'Mozilla Firefox for Android <80']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15670",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15670"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90\u7684WEB\u6d4f\u89c8\u5668\u3002\n\nMozilla Firefox\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684WEB\u8bf7\u6c42\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://www.mozilla.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-04751",
  "openTime": "2021-01-21",
  "products": {
    "product": [
      "Mozilla Firefox \u003c80",
      "Mozilla Firefox ESR \u003c78.2",
      "Mozilla Thunderbird \u003c78.2",
      "Mozilla Firefox for Android \u003c80"
    ]
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.2913/",
  "serverity": "\u4e2d",
  "submitTime": "2020-08-31",
  "title": "Mozilla Firefox\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2021-04751\uff09"
}

CVE-2020-15670 (GCVE-0-2020-15670)

Vulnerability from cvelistv5

Published

2020-10-01 18:41

Modified

2024-08-04 13:22

Severity ?

CWE

Memory safety bugs fixed in Firefox for Android 80

Summary

Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2020-39/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-41/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-36/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-38/	x_refsource_MISC
	https://bugzilla.mozilla.org/buglist.cgi?bug_id=1651001%2C1653626%2C1656957	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox

Version: unspecified < 80

Mozilla	Firefox ESR	Version: unspecified < 78.2
Mozilla	Thunderbird	Version: unspecified < 78.2
Mozilla	Firefox for Android	Version: unspecified < 80

Show details on NVD website

JSON

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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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