CVE-2004-0969
CVSS2.1
发布时间 :2005-02-09 00:00:00
修订时间 :2008-09-05 16:39:57
NMCOS    

[原文]The groffer script in the Groff package 1.18 and later versions, as used in Trustix Secure Linux 1.5 through 2.1, and possibly other operating systems, allows local users to overwrite files via a symlink attack on temporary files.


[CNNVD]GNU Troff (Groff) Groffer脚本不安全临时文件创建漏洞(CNNVD-200502-022)

        Groff (GNU Troff) 是Troff 的最新开放源码实现,Troff 是从相同的输入源为各种设备生成打印和屏幕文档的一种文档准备系统。 Groff 是一种用于准备文档的编程语言。
        Groff程序包1.18及更高版本中的groffer脚本,用在Trustix Secure Linux 1.5至2.1以及其他可能的操作系统中,可让本地用户通过象征性的链接攻击临时文件,从而覆盖这些文件。

- CVSS (基础分值)

CVSS分值: 2.1 [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: 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)

cpe:/o:gentoo:linuxGentoo Linux
cpe:/o:ubuntu:ubuntu_linux:4.1::ia64
cpe:/a:gnu:groff:1.19GNU Groff 1.19
cpe:/o:ubuntu:ubuntu_linux:4.1::ppc

- 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-2004-0969
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0969
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200502-022
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/11287
(VENDOR_ADVISORY)  BID  11287
http://www.gentoo.org/security/en/glsa/glsa-200411-15.xml
(VENDOR_ADVISORY)  GENTOO  GLSA-200411-15
http://xforce.iss.net/xforce/xfdb/17583
(VENDOR_ADVISORY)  XF  script-temporary-file-overwrite(17583)
http://www.trustix.org/errata/2004/0050
(UNKNOWN)  TRUSTIX  2004-0050
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=136313
(UNKNOWN)  CONFIRM  http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=136313
http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:038
(UNKNOWN)  MANDRIVA  MDKSA-2006:038
http://secunia.com/advisories/18764
(UNKNOWN)  SECUNIA  18764

- 漏洞信息

GNU Troff (Groff) Groffer脚本不安全临时文件创建漏洞
低危 设计错误
2005-02-09 00:00:00 2005-10-20 00:00:00
本地  
        Groff (GNU Troff) 是Troff 的最新开放源码实现,Troff 是从相同的输入源为各种设备生成打印和屏幕文档的一种文档准备系统。 Groff 是一种用于准备文档的编程语言。
        Groff程序包1.18及更高版本中的groffer脚本,用在Trustix Secure Linux 1.5至2.1以及其他可能的操作系统中,可让本地用户通过象征性的链接攻击临时文件,从而覆盖这些文件。

- 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:
        Mozilla Firefox 1.0
        Mozilla Firefox 1.0.7
        http://www.mozilla.org/products/firefox/
        Mozilla Firefox 1.0.1
        Mozilla Firefox 1.0.7
        http://www.mozilla.org/products/firefox/
        Mozilla Firefox 1.0.2
        Mandriva lib64nspr4-1.0.2-9.1.102mdk.x86_64.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva lib64nspr4-devel-1.0.2-9.1.102mdk.x86_64.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva lib64nss3-1.0.2-9.1.102mdk.x86_64.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva lib64nss3-devel-1.0.2-9.1.102mdk.x86_64.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnspr4-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnspr4-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnspr4-devel-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnspr4-devel-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnss3-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnss3-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnss3-devel-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva libnss3-devel-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva mozilla-firefox-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva mozilla-firefox-1.0.2-9.1.102mdk.x86_64.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva mozilla-firefox-devel-1.0.2-9.1.102mdk.i586.rpm
        Mandrakelinux 10.2
        http://www1.mandrivalinux.com/en/ftp.php3
        Mandriva mozilla-firefox-devel-1.0.2-9.1.102mdk.x86_64.rpm
        Mandrakelinux 10.2/X86_64
        http://www1.mandrivalinux.com/en/ftp.php3
        Mozilla Firefox 1.0.7
        http://www.mozilla.org/products/firefox/
        Mozilla Firefox 1.0.3
        Mozilla Firefox 1.0.7
        http://www.mozilla.org/products/firefox/
        

- 漏洞信息

11130
GNU troff groffer.sh Symlink Arbitrary File Manipulation
Local Access Required Race Condition

- 漏洞描述

- 时间线

2004-09-30 Unknow
Unknow Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

GNU Troff (Groff) Groffer Script Insecure Temporary File Creation Vulnerability
Design Error 11287
No Yes
2004-09-30 12:00:00 2006-12-15 07:48:00
The individual or individuals responsible for the discovery of this issue is currently unknown; Trustix security engineers are credited with these discoveries.

- 受影响的程序版本

Ubuntu Ubuntu Linux 4.1 ppc
Ubuntu Ubuntu Linux 4.1 ia64
Ubuntu Ubuntu Linux 4.1 ia32
Slackware Linux -current
Mandriva Linux Mandrake 2006.0 x86_64
Mandriva Linux Mandrake 2006.0
Mandriva Linux Mandrake 10.2 x86_64
Mandriva Linux Mandrake 10.2
Mandriva Linux Mandrake 10.1 x86_64
Mandriva Linux Mandrake 10.1
MandrakeSoft Corporate Server 3.0 x86_64
MandrakeSoft Corporate Server 3.0
GNU groff 1.19.1
GNU groff 1.19
Gentoo Linux

- 漏洞讨论

GNU Troff ('groff') creates temporary files in an insecure manner. This issue is due to a design error that causes the application to fail to verify the presence of a file before writing to it.

An attacker may leverage this issue to overwrite arbitrary files with the privileges of an unsuspecting user that activates the vulnerable application. Reportedly, this issue is unlikely to facilitate privilege escalation.

- 漏洞利用

No exploit is required to leverage this issue.

- 解决方案

Fixes from vendors are available. Please see the referenced advisories for more information.


Slackware Linux -current

GNU groff 1.19

GNU groff 1.19.1

- 相关参考

 

 

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