发布时间 :2001-01-09 00:00:00
修订时间 :2008-09-05 16:22:47

[原文]StarOffice 5.2 follows symlinks and sets world-readable permissions for the /tmp/soffice.tmp directory, which allows a local user to read files of the user who is using StarOffice.

[CNNVD]StarOffice /tmp目录符号连接漏洞(CNNVD-200101-086)

        StarOffice 5.2版本后缀符号连接且为/tmp/soffice.tmp目录设置全域可读权限,本地用户利用该漏洞读取正在使用StarOffice用户的文件。

- CVSS (基础分值)

CVSS分值: 3.6 [轻微(LOW)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(UNKNOWN)  XF  staroffice-tmp-sym-link
(VENDOR_ADVISORY)  BUGTRAQ  20001108 StarOffice 5.2 Temporary Dir Vulnerability

- 漏洞信息

StarOffice /tmp目录符号连接漏洞
低危 访问验证错误
2001-01-09 00:00:00 2005-10-20 00:00:00
        StarOffice 5.2版本后缀符号连接且为/tmp/soffice.tmp目录设置全域可读权限,本地用户利用该漏洞读取正在使用StarOffice用户的文件。

- 公告与补丁


- 漏洞信息

StarOffice soffice.tmp Symlink Arbitrary File Read
Local Access Required Race Condition

- 漏洞描述

Unknown or Incomplete

- 时间线

2000-01-08 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

StarOffice /tmp Directory Symbolic Link Vulnerability
Access Validation Error 1922
No Yes
2000-11-08 12:00:00 2009-07-11 03:56:00
This vulnerability was first announced by Christian <> on November 8, 2000.

- 受影响的程序版本

Sun StarOffice 5.2
+ Debian Linux 2.3
+ RedHat Linux 7.0
+ RedHat Linux 6.2 sparc
+ RedHat Linux 6.2 i386
+ RedHat Linux 6.2 alpha
+ S.u.S.E. Linux 7.0
+ S.u.S.E. Linux 6.4

- 漏洞讨论

StarOffice is a productivity package designed designed to offer advanced word processing and business applications. A vulnerability exists which can allow users to read and write to restricted files belonging to users who run StarOffice.

The problem occurs in use of the /tmp directory. When a user starts the StarOffice application, the application creates the /tmp/soffice.tmp directory with permissions set to 0777. The application has also been observed changing the permissions to 0777 during operation. It is possible for a malicious user to symbolically link the /tmp/soffice.tmp directory to a directory or file owned by a user of StarOffice, thereby changing the permissions of the linked file or directory to 0777. This can result in an elevation of privileges for the attacker.

- 漏洞利用

See discussion.

- 解决方案

- 相关参考