中危 CPDF_Function::调用基于堆栈的缓冲区溢出

CVE编号

CVE-2015-6787

利用情况

EXP 已公开

补丁情况

官方补丁

披露时间

2015-12-06

漏洞描述

在47.0.2526.73之前谷歌Chrome中存在多个未指明的漏洞，允许攻击者通过未知向量导致拒绝服务或可能产生其他影响。

解决建议

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://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html

参考链接
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
http://www.securitytracker.com/id/1034298
http://www.ubuntu.com/usn/USN-2825-1
https://code.google.com/p/chromium/issues/detail?id=525330
https://code.google.com/p/chromium/issues/detail?id=526286
https://code.google.com/p/chromium/issues/detail?id=526441
https://code.google.com/p/chromium/issues/detail?id=529554
https://code.google.com/p/chromium/issues/detail?id=534621
https://code.google.com/p/chromium/issues/detail?id=537823
https://code.google.com/p/chromium/issues/detail?id=540949
https://code.google.com/p/chromium/issues/detail?id=545173
https://code.google.com/p/chromium/issues/detail?id=551460
https://code.google.com/p/chromium/issues/detail?id=551503
https://code.google.com/p/chromium/issues/detail?id=552046
https://code.google.com/p/chromium/issues/detail?id=554115
https://code.google.com/p/chromium/issues/detail?id=554151
https://code.google.com/p/chromium/issues/detail?id=563930
https://security.gentoo.org/glsa/201603-09
https://www.exploit-db.com/exploits/39162/
https://www.exploit-db.com/exploits/39163/
https://www.exploit-db.com/exploits/39165/

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	google	chrome	*		Up to (including) 46.0.2490.86
	运行在以下环境
	系统	debian	DPKG	*		Up to (excluding) 47.0.2526.73-1
	运行在以下环境
	系统	opensuse_13.1	chromium-ffmpegsumo-debuginfo	*		Up to (excluding) 47.0.2526.80-116.1
	运行在以下环境
	系统	opensuse_13.2	chromium-ffmpegsumo-debuginfo	*		Up to (excluding) 47.0.2526.80-61.1
	运行在以下环境
	系统	opensuse_Leap_42.1	chromium-desktop-kde	*		Up to (excluding) 47.0.2526.80-7.1
	运行在以下环境
	系统	redhat_6	chromium-browser	*		Up to (excluding) 0:47.0.2526.73-1.el6
	运行在以下环境
	系统	ubuntu_14.04.6_lts	chromium-browser	*		Up to (excluding) 47.0.2526.73-0ubuntu0.14.04.1.1106

阿里云评分 6.9

• 攻击路径 远程
• 攻击复杂度 容易
• 权限要求 无需权限
• 影响范围 全局影响
• EXP成熟度 EXP 已公开
• 补丁情况 官方补丁
• 数据保密性 N/A
• 数据完整性 传输被破坏
• 服务器危害 服务器失陷
• 全网数量 N/A

CWE-ID	漏洞类型
NVD-CWE-noinfo

Exp相关链接

• https://www.exploit-db.com/exploits/39162
• https://www.exploit-db.com/exploits/39162/
• https://www.exploit-db.com/exploits/39163
• https://www.exploit-db.com/exploits/39165

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