CVE-2006-3845
CVSS9.3
发布时间 :2006-07-25 19:04:00
修订时间 :2011-03-07 21:39:35
NMCOS    

[原文]Stack-based buffer overflow in lzh.fmt in WinRAR 3.00 through 3.60 beta 6 allows remote attackers to execute arbitrary code via a long filename in a LHA archive.


[CNNVD]RARLAB WinRAR lzh.fmt处理堆栈的缓冲区溢出漏洞(CNNVD-200607-429)

        WinRAR 3.00到3.60 beta 6中的lzh.fmt存在基于堆栈的缓冲区溢出。远程攻击者可以借助LHA档案中的长文件名,执行任意代码。

- CVSS (基础分值)

CVSS分值: 9.3 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

cpe:/a:rarlab:winrar:3.60_beta5
cpe:/a:rarlab:winrar:3.51
cpe:/a:rarlab:winrar:3.30
cpe:/a:rarlab:winrar:3.40
cpe:/a:rarlab:winrar:3.60_beta3
cpe:/a:rarlab:winrar:3.60_beta1
cpe:/a:rarlab:winrar:3.41
cpe:/a:rarlab:winrar:3.10_beta3
cpe:/a:rarlab:winrar:3.50
cpe:/a:rarlab:winrar:3.42
cpe:/a:rarlab:winrar:3.10
cpe:/a:rarlab:winrar:3.20
cpe:/a:rarlab:winrar:3.11
cpe:/a:rarlab:winrar:3.10_beta5
cpe:/a:rarlab:winrar:3.0.0
cpe:/a:rarlab:winrar:3.60_beta4
cpe:/a:rarlab:winrar:3.60_beta2
cpe:/a:rarlab:winrar:3.60_beta6

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3845
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-3845
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200607-429
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/27815
(PATCH)  XF  winrar-lha-bo(27815)
http://secunia.com/advisories/21080
(VENDOR_ADVISORY)  SECUNIA  21080
http://www.vupen.com/english/advisories/2006/2867
(UNKNOWN)  VUPEN  ADV-2006-2867
http://www.rarlabs.com/rarnew.htm
(UNKNOWN)  CONFIRM  http://www.rarlabs.com/rarnew.htm
http://hustlelabs.com/advisories/04072006_rarlabs.pdf
(VENDOR_ADVISORY)  MISC  http://hustlelabs.com/advisories/04072006_rarlabs.pdf
http://www.securityfocus.com/bid/19043
(UNKNOWN)  BID  19043

- 漏洞信息

RARLAB WinRAR lzh.fmt处理堆栈的缓冲区溢出漏洞
高危 缓冲区溢出
2006-07-25 00:00:00 2007-02-12 00:00:00
远程  
        WinRAR 3.00到3.60 beta 6中的lzh.fmt存在基于堆栈的缓冲区溢出。远程攻击者可以借助LHA档案中的长文件名,执行任意代码。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接:
        RARLAB WinRar 3.60 beta 6
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.60 beta 1
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.60 beta 4
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.60 beta 2
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.60 beta 3
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.60 beta 5
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.0
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.0 .0
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.10
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.10 beta 5
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.10 beta 3
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.10 beta 3
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.11
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.20
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.30
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.40
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.41
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.42
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.50
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        RARLAB WinRar 3.51
        RARLAB wrar36b7.exe
        http://www.rarsoft.com/rar/wrar36b7.exe
        

- 漏洞信息

27379
WinRAR lzh.fmt LHA Archive Processing Overflow
Remote / Network Access, Context Dependent Input Manipulation
Loss of Integrity Upgrade
Exploit Commercial Third-party Verified, Uncoordinated Disclosure

- 漏洞描述

- 时间线

2006-07-18 Unknow
2006-08-29 Unknow

- 解决方案

Upgrade to version 3.60 beta 7 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

RARLAB WinRAR LHA Filename Handling Buffer Overflow Vulnerability
Boundary Condition Error 19043
Yes No
2006-07-18 12:00:00 2007-11-02 04:26:00
Discovered by Ryan Smith.

- 受影响的程序版本

RARLAB WinRar 3.51
RARLAB WinRar 3.50
RARLAB WinRar 3.42
RARLAB WinRar 3.41
RARLAB WinRar 3.40
RARLAB WinRar 3.30
RARLAB WinRar 3.20
RARLAB WinRar 3.11
RARLAB WinRar 3.10 beta 5
RARLAB WinRar 3.10 beta 3
RARLAB WinRar 3.10 beta 3
RARLAB WinRar 3.10
RARLAB WinRar 3.0 .0
RARLAB WinRar 3.0
RARLAB WinRar 3.60 beta 6
RARLAB WinRar 3.60 beta 5
RARLAB WinRar 3.60 beta 4
RARLAB WinRar 3.60 beta 3
RARLAB WinRar 3.60 beta 2
RARLAB WinRar 3.60 beta 1
RARLAB WinRar 3.60 beta 7

- 不受影响的程序版本

RARLAB WinRar 3.60 beta 7

- 漏洞讨论

WinRAR is susceptible to a remote buffer-overflow vulnerability because it fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.

This vulnerability allows attackers to execute arbitrary machine code in the context of the affected application.

Versions of WinRAR from 3.0 to 3.60 beta 6 are vulnerable to this issue.

- 漏洞利用

This issue is being exploited in the wild by Trojan.Radropper.

The following exploit code is available:

UPDATE: Core Security Technologies has developed a working commercial exploit for its CORE IMPACT product. This exploit is not otherwise publicly available or known to be circulating in the wild.

- 解决方案

The vendor has released WinRAR 3.60 beta 7 to address this issue.


RARLAB WinRar 3.60 beta 6

RARLAB WinRar 3.60 beta 1

RARLAB WinRar 3.60 beta 4

RARLAB WinRar 3.60 beta 2

RARLAB WinRar 3.60 beta 3

RARLAB WinRar 3.60 beta 5

RARLAB WinRar 3.0

RARLAB WinRar 3.0 .0

RARLAB WinRar 3.10

RARLAB WinRar 3.10 beta 5

RARLAB WinRar 3.10 beta 3

RARLAB WinRar 3.10 beta 3

RARLAB WinRar 3.11

RARLAB WinRar 3.20

RARLAB WinRar 3.30

RARLAB WinRar 3.40

RARLAB WinRar 3.41

RARLAB WinRar 3.42

RARLAB WinRar 3.50

RARLAB WinRar 3.51

- 相关参考

 

 

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