cnvd - cnvd-2020-41076

cnvd-2020-41076

Vulnerability from cnvd

Title: 多款Mozilla产品数据伪造问题漏洞

Description:

Mozilla Firefox等都是美国Mozilla基金会的产品。Mozilla Firefox是一款开源Web浏览器。Mozilla Firefox ESR是Firefox(Web浏览器)的一个延长支持版本。Mozilla Thunderbird是一套从Mozilla Application Suite独立出来的电子邮件客户端软件。

Mozilla Firefox 77之前版本、Firefox ESR 68.9之前版本和Thunderbird 68.9.0之前版本中存在安全漏洞。攻击者可利用该漏洞造成浏览器崩溃并可能执行任意代码。

Severity: 高

Patch Name: 多款Mozilla产品数据伪造问题漏洞的补丁

Patch Description:

Mozilla Firefox 77之前版本、Firefox ESR 68.9之前版本和Thunderbird 68.9.0之前版本中存在安全漏洞。攻击者可利用该漏洞造成浏览器崩溃并可能执行任意代码。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/mfsa2020-20/

https://www.mozilla.org/en-US/security/advisories/mfsa2020-21/

Reference: https://vigilance.fr/vulnerability/Mozilla-Firefox-five-vulnerabilities-32388

Impacted products

Name
['Mozilla Thunderbird <68.9.0', 'Mozilla Firefox <77', 'Mozilla Firefox ESR <68.9']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2020-12406"
    }
  },
  "description": "Mozilla Firefox\u7b49\u90fd\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4ea7\u54c1\u3002Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Mozilla Firefox ESR\u662fFirefox(Web\u6d4f\u89c8\u5668)\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002Mozilla Thunderbird\u662f\u4e00\u5957\u4eceMozilla Application Suite\u72ec\u7acb\u51fa\u6765\u7684\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002\n\nMozilla Firefox 77\u4e4b\u524d\u7248\u672c\u3001Firefox ESR 68.9\u4e4b\u524d\u7248\u672c\u548cThunderbird 68.9.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u6d4f\u89c8\u5668\u5d29\u6e83\u5e76\u53ef\u80fd\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
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  "number": "CNVD-2020-41076",
  "openTime": "2020-07-20",
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  "referenceLink": "https://vigilance.fr/vulnerability/Mozilla-Firefox-five-vulnerabilities-32388",
  "serverity": "\u9ad8",
  "submitTime": "2020-06-04",
  "title": "\u591a\u6b3eMozilla\u4ea7\u54c1\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-12406 (GCVE-0-2020-12406)

Vulnerability from cvelistv5

Published

2020-07-09 14:45

Modified

2024-08-04 11:56

Severity ?

CWE

JavaScript type confusion with NativeTypes

Summary

Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2020-20/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-21/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-22/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1639590	x_refsource_MISC
	https://usn.ubuntu.com/4421-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

Vendor

Product

Version

▼

Mozilla

Thunderbird

Version: unspecified < 68.9.0

	Mozilla	Firefox	Version: unspecified < 77
	Mozilla	Firefox ESR	Version: unspecified < 68.9

Show details on NVD website

JSON

To clipboard

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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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