Apple Mac OS X终端调整窗口大小整数溢出漏洞

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漏洞ID 1182643 漏洞类型 数字错误
发布时间 2009-06-02 更新时间 2009-06-02
CVE编号 CVE-2009-1717 CNNVD-ID CNNVD-200906-072
漏洞平台 N/A CVSS评分 6.8
|漏洞来源
https://www.securityfocus.com/bid/35182
https://cxsecurity.com/issue/WLB-2009060115
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200906-072
|漏洞详情
MacOSX是苹果家族机器所使用的操作系统。在处理CSI[4xterm调整窗口大小转义代码中,如果对(x,y)大小设置了很低的负数值,就可能触发整数溢出。攻击者可以通过诱骗用户使用Terminal连接到远程系统(如打开telnet:URL)来利用这个漏洞,导致拒绝服务或执行任意指令。
|漏洞EXP
TPTI-09-04: Apple Terminal xterm Resize Escape Sequence Memory Corruption
Vulnerability
http://dvlabs.tippingpoint.com/advisory/TPTI-09-04
June 2, 2009

-- CVE ID:
CVE-2009-1717

-- Affected Vendors:
Apple

-- Affected Products:
Apple OS X

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 8152.
For further product information on the TippingPoint IPS, visit:

http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of Apple Terminal. User interaction is required
to exploit this vulnerability in that the target must visit a malicious
page.

The specific flaw exists in the handling of 'CSI[4' xterm window
resizing escape code. When a very low negative value for (x, y) size is
set, an integer overflow occurs resulting in a memory corruption. This
can be further leveraged to execute arbitrary code under the context of
the logged in user.

-- Vendor Response:
Apple has issued an update to correct this vulnerability. More
details can be found at:

http://support.apple.com/kb/HT3549

-- Disclosure Timeline:
2009-05-06 - Vulnerability reported to vendor
2009-06-02 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * James King, TippingPoint DVLabs
|受影响的产品
Apple Mac OS X Server 10.5.6 Apple Mac OS X Server 10.5.5 Apple Mac OS X Server 10.5.4 Apple Mac OS X Server 10.5.3 Apple Mac OS X Server 10.5.2 Apple Mac OS X Server 10.
|参考资料

来源:BID
名称:35182
链接:http://www.securityfocus.com/bid/35182
来源:BUGTRAQ
名称:20090602TPTI-09-04:AppleTerminalxtermResizeEscapeSequenceMemoryCorruptionVulnerability
链接:http://www.securityfocus.com/archive/1/archive/1/504031/100/0/threaded
来源:support.apple.com
链接:http://support.apple.com/kb/HT3549
来源:SECTRACK
名称:1022322
链接:http://securitytracker.com/id?1022322
来源:XF
名称:macos-terminal-bo(50982)
链接:http://xforce.iss.net/xforce/xfdb/50982
来源:MISC
链接:http://dvlabs.tippingpoint.com/advisory/TPTI-09-04