cnvd - cnvd-2017-12558

CNVD-2017-12558

Vulnerability from cnvd - Published: 2017-07-03

Title

Mozilla Firefox和Firefox ESR拒绝服务漏洞（CNVD-2017-12558）

Description

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox 54之前的版本和Firefox ESR 52.2之前的版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。

Severity

中

Patch Name

Mozilla Firefox和Firefox ESR拒绝服务漏洞（CNVD-2017-12558）的补丁

Patch Description

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox 54之前的版本和Firefox ESR 52.2之前的版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务（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

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/mfsa2017-15/

Reference

http://www.securityfocus.com/bid/99057

Impacted products

Name
['Mozilla Firefox <54', 'mozilla Firefox ESR <52.2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "99057"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7756"
    }
  },
  "description": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Firefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox 54\u4e4b\u524d\u7684\u7248\u672c\u548cFirefox ESR 52.2\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Nils, Tobias Klein, Yuji Tounai of NTT Communications, Abhishek Arya, F. Alonso (revskills), Holger Fuhrmannek, Tyson Smith, Nicolas Trippar of Zimperium zLabs, Michal Bentkowski, Samuel Erb, Jonathan Birch and Microsoft Vulnerability Research, and Seb Pat",
  "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/mfsa2017-15/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-12558",
  "openTime": "2017-07-03",
  "patchDescription": "Mozilla Firefox\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002Firefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox 54\u4e4b\u524d\u7684\u7248\u672c\u548cFirefox ESR 52.2\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\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\u548cFirefox ESR\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-12558\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox \u003c54",
      "mozilla Firefox ESR \u003c52.2"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/99057",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-23",
  "title": "Mozilla Firefox\u548cFirefox ESR\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-12558\uff09"
}

CVE-2017-7756 (GCVE-0-2017-7756)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:12

Summary

A use-after-free and use-after-scope vulnerability when logging errors from headers for XML HTTP Requests (XHR). This could result in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

Severity ?

No CVSS data available.

CWE

Use-after-free and use-after-scope logging XHR header errors

Assigner

mozilla

References

URL

Tags

	http://www.securityfocus.com/bid/99057	vdb-entryx_refsource_BID
	https://bugzilla.mozilla.org/show_bug.cgi?id=1366595	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
	https://www.debian.org/security/2017/dsa-3918	vendor-advisoryx_refsource_DEBIAN
	http://www.securitytracker.com/id/1038689	vdb-entryx_refsource_SECTRACK
	https://www.debian.org/security/2017/dsa-3881	vendor-advisoryx_refsource_DEBIAN
	https://access.redhat.com/errata/RHSA-2017:1440	vendor-advisoryx_refsource_REDHAT
	https://access.redhat.com/errata/RHSA-2017:1561	vendor-advisoryx_refsource_REDHAT
	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Mozilla

Firefox

Affected: unspecified , < 54 (custom)

	Mozilla	Firefox ESR	Affected: unspecified , < 52.2 (custom)
	Mozilla	Thunderbird	Affected: unspecified , < 52.2 (custom)

Show details on NVD website

JSON

To clipboard

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    "datePublished": "2018-06-11T21:00:00",
    "dateReserved": "2017-04-12T00:00:00",
    "dateUpdated": "2024-08-05T16:12:28.226Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-12558

CVE-2017-7756 (GCVE-0-2017-7756)

Tags

Sightings

Nomenclature