cnvd - cnvd-2020-03240

cnvd-2020-03240

Vulnerability from cnvd

Title: 多款Mozilla产品缓冲区溢出漏洞（CNVD-2020-03240）

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 71之前版本、Firefox ESR 68.3之前版本和Thunderbird 68.3之前版本中存在缓冲区溢出漏洞。攻击者可利用该漏洞损坏内存并可能造成浏览器崩溃。

Severity: 中

Patch Name: 多款Mozilla产品缓冲区溢出漏洞（CNVD-2020-03240）的补丁

Patch Description:

Mozilla Firefox 71之前版本、Firefox ESR 68.3之前版本和Thunderbird 68.3之前版本中存在缓冲区溢出漏洞。攻击者可利用该漏洞损坏内存并可能造成浏览器崩溃。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.mozilla.org/en-US/firefox/

Reference: https://www.cybersecurity-help.cz/vdb/SB2019120314?affChecked=1

Impacted products

Name
['Mozilla Firefox <71', 'Mozilla Firefox ESR <68.3', 'mozilla Thunderbird <68.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17005",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-17005"
    }
  },
  "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 71\u4e4b\u524d\u7248\u672c\u3001Firefox ESR 68.3\u4e4b\u524d\u7248\u672c\u548cThunderbird 68.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u635f\u574f\u5185\u5b58\u5e76\u53ef\u80fd\u9020\u6210\u6d4f\u89c8\u5668\u5d29\u6e83\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.mozilla.org/en-US/firefox/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03240",
  "openTime": "2020-01-24",
  "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 Firefox 71\u4e4b\u524d\u7248\u672c\u3001Firefox ESR 68.3\u4e4b\u524d\u7248\u672c\u548cThunderbird 68.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u635f\u574f\u5185\u5b58\u5e76\u53ef\u80fd\u9020\u6210\u6d4f\u89c8\u5668\u5d29\u6e83\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-03240\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c71",
      "Mozilla Firefox ESR \u003c68.3",
      "mozilla Thunderbird \u003c68.3"
    ]
  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2019120314?affChecked=1",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-04",
  "title": "\u591a\u6b3eMozilla\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-03240\uff09"
}

CVE-2019-17005 (GCVE-0-2019-17005)

Vulnerability from cvelistv5

Published

2020-01-08 21:14

Modified

2024-08-05 01:24

Severity ?

CWE

Buffer overflow in plain text serializer

Summary

The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

References

▼	URL	Tags
	https://bugzilla.mozilla.org/show_bug.cgi?id=1584170	x_refsource_MISC
	https://www.mozilla.org/security/advisories/mfsa2019-36/	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2019-38/	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2019-37/	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4241-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2020:0292	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2020:0295	vendor-advisory, x_refsource_REDHAT
	https://security.gentoo.org/glsa/202003-02	vendor-advisory, x_refsource_GENTOO
	https://security.gentoo.org/glsa/202003-10	vendor-advisory, x_refsource_GENTOO
	https://usn.ubuntu.com/4335-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

Vendor

Product

Version

▼

Mozilla

Thunderbird

Version: before 68.3

	Mozilla	Firefox ESR	Version: before 68.3
	Mozilla	Firefox	Version: before 71

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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