cnvd - cnvd-2015-04897

cnvd-2015-04897

Vulnerability from cnvd

Title: Google Chrome accessibility内存错误引用漏洞

Description:

Google Chrome是一款开源的WEB浏览器。

Google Chrome accessibility处理实现存在内存错误引用漏洞，允许攻击者构建恶意WEB页，诱使用户解析，可使应用程序崩溃或执行任意代码。

Severity: 高

Patch Name: Google Chrome accessibility内存错误引用漏洞的补丁

Patch Description:

Google Chrome是一款开源的WEB浏览器。

Google Chrome accessibility处理实现存在内存错误引用漏洞，允许攻击者构建恶意WEB页，诱使用户解析，可使应用程序崩溃或执行任意代码。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： https://code.google.com/p/chromium/issues/detail?id=479743

Reference: http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html http://www.techspot.com/downloads/4908-chrome-for-mac-os.html

Impacted products

Name
Google Chrome <44.0.2403.89

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "75973"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1277"
    }
  },
  "description": "Google Chrome\u662f\u4e00\u6b3e\u5f00\u6e90\u7684WEB\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome accessibility\u5904\u7406\u5b9e\u73b0\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "SkyLined",
  "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\nhttps://code.google.com/p/chromium/issues/detail?id=479743",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04897",
  "openTime": "2015-07-28",
  "patchDescription": "Google Chrome\u662f\u4e00\u6b3e\u5f00\u6e90\u7684WEB\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome accessibility\u5904\u7406\u5b9e\u73b0\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Google Chrome accessibility\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c44.0.2403.89"
  },
  "referenceLink": "http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html\r\nhttp://www.techspot.com/downloads/4908-chrome-for-mac-os.html",
  "serverity": "\u9ad8",
  "submitTime": "2015-07-24",
  "title": "Google Chrome accessibility\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2015-1277 (GCVE-0-2015-1277)

Vulnerability from cvelistv5

Published

2015-07-23 00:00

Modified

2024-08-06 04:40

Severity ?

CWE

Summary

Use-after-free vulnerability in the accessibility implementation in Google Chrome before 44.0.2403.89 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging lack of certain validity checks for accessibility-tree data structures.

References

▼	URL	Tags
	https://code.google.com/p/chromium/issues/detail?id=479743	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2015-1499.html	vendor-advisory, x_refsource_REDHAT
	http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00038.html	vendor-advisory, x_refsource_SUSE
	http://www.securitytracker.com/id/1033031	vdb-entry, x_refsource_SECTRACK
	https://codereview.chromium.org/1144363004/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201603-09	vendor-advisory, x_refsource_GENTOO
	https://codereview.chromium.org/1151393006/	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/75973	vdb-entry, x_refsource_BID
	http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html	x_refsource_CONFIRM
	http://www.debian.org/security/2015/dsa-3315	vendor-advisory, x_refsource_DEBIAN

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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