发布时间 :2005-12-31 00:00:00
修订时间 :2017-07-10 21:33:06

[原文]The (1) kantiword ( and (2) gantiword ( scripts in antiword 0.35 and earlier allow local users to overwrite arbitrary files via a symlink attack on temporary (a) output and (b) error files.


        antiword 0.35及更早版本中的(1)kantiword (和(2)gantiword (脚本使得本地用户可以通过对临时(a)输出和(b)错误文件发起symlink攻击来重写任意文件。

- CVSS (基础分值)

CVSS分值: 1.9 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
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: MEDIUM [漏洞利用存在一定的访问条件]
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]

- CWE (弱点类目)

CWE-59 [在文件访问前对链接解析不恰当(链接跟随)]

- 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)  BID  16278
(UNKNOWN)  XF  antiword-tmp-file-symlink(24194)

- 漏洞信息

低危 设计错误
2005-12-31 00:00:00 2006-05-15 00:00:00
        antiword 0.35及更早版本中的(1)kantiword (和(2)gantiword (脚本使得本地用户可以通过对临时(a)输出和(b)错误文件发起symlink攻击来重写任意文件。

- 公告与补丁


- 漏洞信息

Antiword Symlink Arbitrary File Overwrite
Local Access Required Race Condition

- 漏洞描述

Unknown or Incomplete

- 时间线

2006-01-17 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

Antiword Insecure Temporary File Creation Vulnerabilities
Design Error 16278
No Yes
2006-01-17 12:00:00 2006-01-17 12:00:00
Javier Fernández-Sanguino Peña from the Debian Security Audit project discovered these issues.

- 受影响的程序版本

Debian Linux 3.1 sparc
Debian Linux 3.1 s/390
Debian Linux 3.1 ppc
Debian Linux 3.1 mipsel
Debian Linux 3.1 mips
Debian Linux 3.1 m68k
Debian Linux 3.1 ia-64
Debian Linux 3.1 ia-32
Debian Linux 3.1 hppa
Debian Linux 3.1 arm
Debian Linux 3.1 amd64
Debian Linux 3.1 alpha
Debian Linux 3.1
Debian Linux 3.0 sparc
Debian Linux 3.0 s/390
Debian Linux 3.0 ppc
Debian Linux 3.0 mipsel
Debian Linux 3.0 mips
Debian Linux 3.0 m68k
Debian Linux 3.0 ia-64
Debian Linux 3.0 ia-32
Debian Linux 3.0 hppa
Debian Linux 3.0 arm
Debian Linux 3.0 alpha
Debian Linux 3.0
Antiword Antiword 0.35
Antiword Antiword 0.32

- 漏洞讨论

Antiword creates temporary files in an insecure manner.

Exploitation would most likely result in loss of data or a denial of service if critical files are overwritten in the attack. Other attacks may be possible as well.

- 漏洞利用

An exploit is not required.

- 解决方案

Debian GNU/Linux has released advisory DSA 945-1, along with fixes to address these issues. Please see the referenced advisory for further information.

Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: <>.

- 相关参考