cnvd - cnvd-2015-01950

cnvd-2015-01950

Vulnerability from cnvd

Title: Mozilla Firefox/Firefox ESR/SeaMonkey任意代码执行漏洞

Description:

Mozilla Firefox、Firefox ESR和SeaMonkey都是由美国Mozilla基金会开发。Firefox是一款开源Web浏览器，Firefox ESR是Firefox的一个延长支持版本。SeaMonkey是一套免费、开源以及跨平台的网络套装软件。

多款Mozilla产品的asm.js实现过程中存在安全漏洞，该漏洞源于未能正确处理程序在JIT编译和堆访问期间的边界检查。远程攻击者可借助特制的JavaScript代码利用该漏洞读取或写入任意内存位置，执行任意代码。

Severity: 高

Patch Name: Mozilla Firefox/Firefox ESR/SeaMonkey任意代码执行漏洞的补丁

Patch Description:

Mozilla Firefox、Firefox ESR和SeaMonkey都是由美国Mozilla基金会开发。Firefox是一款开源Web浏览器，Firefox ESR是Firefox的一个延长支持版本。SeaMonkey是一套免费、开源以及跨平台的网络套装软件。多款Mozilla产品的asm.js实现过程中存在安全漏洞，该漏洞源于未能正确处理程序在JIT编译和堆访问期间的边界检查。远程攻击者可借助特制的JavaScript代码利用该漏洞读取或写入任意内存位置，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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://www.mozilla.org/security/announce/2015/mfsa2015-29.html

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0817

Impacted products

Name
['Mozilla Firefox ESR 31.5', 'Mozilla Firefox ESR 31.5.3', 'Mozilla SeaMonkey 2.33.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0817"
    }
  },
  "description": "Mozilla Firefox\u3001Firefox ESR\u548cSeaMonkey\u90fd\u662f\u7531\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff0cFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002SeaMonkey\u662f\u4e00\u5957\u514d\u8d39\u3001\u5f00\u6e90\u4ee5\u53ca\u8de8\u5e73\u53f0\u7684\u7f51\u7edc\u5957\u88c5\u8f6f\u4ef6\u3002\r\n\r\n\u591a\u6b3eMozilla\u4ea7\u54c1\u7684asm.js\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u6b63\u786e\u5904\u7406\u7a0b\u5e8f\u5728JIT\u7f16\u8bd1\u548c\u5806\u8bbf\u95ee\u671f\u95f4\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684JavaScript\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u6216\u5199\u5165\u4efb\u610f\u5185\u5b58\u4f4d\u7f6e\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "ilxu1a",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://www.mozilla.org/security/announce/2015/mfsa2015-29.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01950",
  "openTime": "2015-03-25",
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  "patchName": "Mozilla Firefox/Firefox ESR/SeaMonkey\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mozilla Firefox ESR 31.5",
      "Mozilla Firefox ESR 31.5.3",
      "Mozilla SeaMonkey 2.33.1"
    ]
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0817",
  "serverity": "\u9ad8",
  "submitTime": "2015-03-24",
  "title": "Mozilla Firefox/Firefox ESR/SeaMonkey\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2015-0817 (GCVE-0-2015-0817)

Vulnerability from cvelistv5

Published

2015-03-24 00:00

Modified

2024-08-06 04:26

Severity ?

CWE

Summary

The asm.js implementation in Mozilla Firefox before 36.0.3, Firefox ESR 31.x before 31.5.2, and SeaMonkey before 2.33.1 does not properly determine the cases in which bounds checking may be safely skipped during JIT compilation and heap access, which allows remote attackers to read or write to unintended memory locations, and consequently execute arbitrary code, via crafted JavaScript.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1031958	vdb-entry, x_refsource_SECTRACK
	http://www.mozilla.org/security/announce/2015/mfsa2015-29.html	x_refsource_CONFIRM
	https://bugzilla.mozilla.org/show_bug.cgi?id=1145255	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2015-03/msg00096.html	vendor-advisory, x_refsource_SUSE
	http://www.securityfocus.com/bid/73263	vdb-entry, x_refsource_BID
	http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00026.html	vendor-advisory, x_refsource_SUSE
	https://security.gentoo.org/glsa/201504-01	vendor-advisory, x_refsource_GENTOO
	http://rhn.redhat.com/errata/RHSA-2015-0718.html	vendor-advisory, x_refsource_REDHAT
	http://www.debian.org/security/2015/dsa-3201	vendor-advisory, x_refsource_DEBIAN
	http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00035.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00029.html	vendor-advisory, x_refsource_SUSE
	http://www.ubuntu.com/usn/USN-2538-1	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

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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