cnvd - cnvd-2020-54925

cnvd-2020-54925

Vulnerability from cnvd

Title: 多款Mozilla产品信任管理问题漏洞

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 Thunderbird 68.10.0之前版本、Firefox ESR 68.10之前版本和Firefox 78之前版本中存在安全漏洞，该漏洞源于在进行Add-On更新时，程序未能执行相同证书信任规则。攻击者可利用该漏洞在用户不知情的情况下把add-ons更新成过时的版本。

Severity: 中

Patch Name: 多款Mozilla产品信任管理问题漏洞的补丁

Patch Description:

Mozilla Thunderbird 68.10.0之前版本、Firefox ESR 68.10之前版本和Firefox 78之前版本中存在安全漏洞，该漏洞源于在进行Add-On更新时，程序未能执行相同证书信任规则。攻击者可利用该漏洞在用户不知情的情况下把add-ons更新成过时的版本。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/mfsa2020-24/ https://www.mozilla.org/en-US/security/advisories/mfsa2020-25/ https://www.mozilla.org/en-US/security/advisories/mfsa2020-26/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-12421

Impacted products

Name
['Mozilla Firefox <78', 'Mozilla Firefox ESR <68.10', 'Mozilla Thunderbird <68.10.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12421"
    }
  },
  "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 Thunderbird 68.10.0\u4e4b\u524d\u7248\u672c\u3001Firefox ESR 68.10\u4e4b\u524d\u7248\u672c\u548cFirefox 78\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8fdb\u884cAdd-On\u66f4\u65b0\u65f6\uff0c\u7a0b\u5e8f\u672a\u80fd\u6267\u884c\u76f8\u540c\u8bc1\u4e66\u4fe1\u4efb\u89c4\u5219\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7528\u6237\u4e0d\u77e5\u60c5\u7684\u60c5\u51b5\u4e0b\u628aadd-ons\u66f4\u65b0\u6210\u8fc7\u65f6\u7684\u7248\u672c\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/mfsa2020-24/\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2020-25/\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2020-26/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-54925",
  "openTime": "2020-09-30",
  "patchDescription": "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\r\n\r\nMozilla Thunderbird 68.10.0\u4e4b\u524d\u7248\u672c\u3001Firefox ESR 68.10\u4e4b\u524d\u7248\u672c\u548cFirefox 78\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8fdb\u884cAdd-On\u66f4\u65b0\u65f6\uff0c\u7a0b\u5e8f\u672a\u80fd\u6267\u884c\u76f8\u540c\u8bc1\u4e66\u4fe1\u4efb\u89c4\u5219\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7528\u6237\u4e0d\u77e5\u60c5\u7684\u60c5\u51b5\u4e0b\u628aadd-ons\u66f4\u65b0\u6210\u8fc7\u65f6\u7684\u7248\u672c\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": "\u591a\u6b3eMozilla\u4ea7\u54c1\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c78",
      "Mozilla Firefox ESR \u003c68.10",
      "Mozilla Thunderbird \u003c68.10.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12421",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-03",
  "title": "\u591a\u6b3eMozilla\u4ea7\u54c1\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-12421 (GCVE-0-2020-12421)

Vulnerability from cvelistv5

Published

2020-07-09 14:39

Modified

2024-08-04 11:56

Severity ?

CWE

Add-On updates did not respect the same certificate trust rules as software updates

Summary

When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2020-24/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-26/	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2020-25/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1308251	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4421-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.gentoo.org/glsa/202007-09	vendor-advisory, x_refsource_GENTOO
	https://security.gentoo.org/glsa/202007-10	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor

Product

Version

▼

Mozilla

Firefox ESR

Version: unspecified < 68.10

	Mozilla	Firefox	Version: unspecified < 78
	Mozilla	Thunderbird	Version: unspecified < 68.10.0

Show details on NVD website

JSON

To clipboard

{
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html"
          },
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            "url": "https://security.gentoo.org/glsa/202007-10"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        {
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    "datePublished": "2020-07-09T14:39:37",
    "dateReserved": "2020-04-28T00:00:00",
    "dateUpdated": "2024-08-04T11:56:51.888Z",
    "state": "PUBLISHED"
  },
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  "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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