cnvd - cnvd-2016-06172

cnvd-2016-06172

Vulnerability from cnvd

Title: Mozilla Firefox WebSocketChannel类整数溢出漏洞

Description:

Mozilla Firefox是一款开源Web浏览器。

Mozilla Firefox的WebSockets子系统中的WebSocketChannel类存在整数溢出漏洞，允许远程攻击者可利用该漏洞构建恶意WEB页，诱使用户解析，执行任意代码或造成进行拒绝服务。

Severity: 高

Patch Name: Mozilla Firefox WebSocketChannel类整数溢出漏洞的补丁

Patch Description:

Mozilla Firefox是一款开源Web浏览器。

Mozilla Firefox的WebSockets子系统中的WebSocketChannel类存在整数溢出漏洞，允许远程攻击者可利用该漏洞构建恶意WEB页，诱使用户解析，执行任意代码或造成进行拒绝服务。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.mozilla.org/security/announce/2016/mfsa2016-75.html

Reference: http://www.mozilla.org/security/announce/2016/mfsa2016-75.html

Impacted products

Name
Mozilla Firefox <48.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92260"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5261"
    }
  },
  "description": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u7684WebSockets\u5b50\u7cfb\u7edf\u4e2d\u7684WebSocketChannel\u7c7b\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Catalin Dumitru, musicDespiteEverything, Rafay Baloch, Rafael Gieschke, Samuel Gro\u00c3?, Mike Kaply, Holger Fuhrmannek, Gustavo Griec and Firas Salem.",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.mozilla.org/security/announce/2016/mfsa2016-75.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06172",
  "openTime": "2016-08-09",
  "patchDescription": "Mozilla Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\u3002\r\n\r\nMozilla Firefox\u7684WebSockets\u5b50\u7cfb\u7edf\u4e2d\u7684WebSocketChannel\u7c7b\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\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 WebSocketChannel\u7c7b\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c48.0"
  },
  "referenceLink": "http://www.mozilla.org/security/announce/2016/mfsa2016-75.html",
  "serverity": "\u9ad8",
  "submitTime": "2016-08-07",
  "title": "Mozilla Firefox WebSocketChannel\u7c7b\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-5261 (GCVE-0-2016-5261)

Vulnerability from cvelistv5

Published

2016-08-05 01:00

Modified

2024-08-06 00:53

Severity ?

CWE

Summary

Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 and Firefox ESR < 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted packets that trigger incorrect buffer-resize operations during buffering.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1036508	vdb-entry, x_refsource_SECTRACK
	http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html	x_refsource_CONFIRM
	https://www.mozilla.org/security/advisories/mfsa2016-86/	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-3044-1	vendor-advisory, x_refsource_UBUNTU
	http://www.debian.org/security/2016/dsa-3674	vendor-advisory, x_refsource_DEBIAN
	https://bugzilla.mozilla.org/show_bug.cgi?id=1287266	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/92260	vdb-entry, x_refsource_BID
	https://security.gentoo.org/glsa/201701-15	vendor-advisory, x_refsource_GENTOO
	http://rhn.redhat.com/errata/RHSA-2016-1912.html	vendor-advisory, x_refsource_REDHAT
	http://www.mozilla.org/security/announce/2016/mfsa2016-75.html	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00029.html	vendor-advisory, x_refsource_SUSE

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          "tags": [
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    "datePublished": "2016-08-05T01:00:00",
    "dateReserved": "2016-06-03T00:00:00",
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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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