发布时间 :1994-08-09 00:00:00
修订时间 :2017-10-09 21:29:06

[原文]colorview in Silicon Graphics IRIX 5.1, 5.2, and 6.0 allows local attackers to read arbitrary files via the -text argument.

[CNNVD]Silicon Graphics IRIX漏洞(CNNVD-199408-001)

        Silicon Graphics IRIX 5.1, 5.2,和 6.0版本中的colorview 存在漏洞,本地用户可以通过-text参数来读取任意文件。

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
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:sgi:irix:5.1SGI IRIX 5.1
cpe:/o:sgi:irix:5.1.1SGI IRIX 5.1.1
cpe:/o:sgi:irix:5.2SGI IRIX 5.2
cpe:/o:sgi:irix:6.0SGI IRIX 6.0
cpe:/o:sgi:irix:6.0.1SGI IRIX 6.0.1

- 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
(VENDOR_ADVISORY)  SGI  19950209-00-P
(VENDOR_ADVISORY)  BUGTRAQ  19940809 Re: IRIX 5.2 Security Advisory
(VENDOR_ADVISORY)  BUGTRAQ  19950307 sigh. another Irix 5.2 hole.
(UNKNOWN)  XF  sgi-colorview(2112)

- 漏洞信息

Silicon Graphics IRIX漏洞
低危 未知
1994-08-09 00:00:00 2005-05-02 00:00:00
        Silicon Graphics IRIX 5.1, 5.2,和 6.0版本中的colorview 存在漏洞,本地用户可以通过-text参数来读取任意文件。

- 公告与补丁


- 漏洞信息 (19269)

SGI IRIX <= 6.0.1 colorview Vulnerability (EDBID:19269)
irix local
1995-02-09 Verified
0 Dave Sill
N/A [点击下载]

Colorview fails to validate that the user has access to the file supplied to the -text option. As a result, users can view arbitrary files. 

/usr/sbin/colorview -text /var/spool/mail/admin 		

- 漏洞信息

IRIX colorview -text Argument Arbitrary File Read
Local Access Required Information Disclosure
Loss of Confidentiality Workaround, Upgrade
Exploit Public

- 漏洞描述

IRIX contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when a malicious user passes any file name to colorview using the -text argument, which will disclose the contents of the file resulting in a loss of confidentiality.

- 时间线

1994-08-09 Unknow
1994-08-09 Unknow

- 解决方案

Upgrade to version 5.3 or higher, as it has been reported to fix this vulnerability. It is also possible to correct the flaw by implementing the following workaround: remove the setuid bit from colorview. #chmod u-s /usr/sbin/colorview

- 相关参考

- 漏洞作者