CVE编号
CVE-2007-4730利用情况
暂无补丁情况
官方补丁披露时间
2007-09-12漏洞描述
1.4之前的X.org X11服务器的复合扩展中compalloc.c中compNewPixmap函数存在缓冲区溢出，本地用户可以通过将数据从大像素深度的pixmap复制到较小像素深度的pixmap来执行任意代码。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://bugs.freedesktop.org/show_bug.cgi?id=7447 | |
| http://bugs.gentoo.org/show_bug.cgi?id=191964 | |
| http://lists.freedesktop.org/archives/xorg-announce/2007-September/000378.html | |
| http://osvdb.org/37726 | |
| http://secunia.com/advisories/26743 | |
| http://secunia.com/advisories/26755 | |
| http://secunia.com/advisories/26763 | |
| http://secunia.com/advisories/26823 | |
| http://secunia.com/advisories/26859 | |
| http://secunia.com/advisories/26897 | |
| http://secunia.com/advisories/27147 | |
| http://secunia.com/advisories/27179 | |
| http://secunia.com/advisories/27228 | |
| http://secunia.com/advisories/30161 | |
| http://security.gentoo.org/glsa/glsa-200710-16.xml | |
| http://support.avaya.com/elmodocs2/security/ASA-2007-394.htm | |
| http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0187 | |
| http://www.debian.org/security/2007/dsa-1372 | |
| http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml | |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:178 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2008:022 | |
| http://www.novell.com/linux/security/advisories/2007_54_xorg.html | |
| http://www.redhat.com/support/errata/RHSA-2007-0898.html | |
| http://www.securityfocus.com/bid/25606 | |
| http://www.securitytracker.com/id?1018665 | |
| http://www.ubuntu.com/usn/usn-514-1 | |
| http://www.vupen.com/english/advisories/2007/3098 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36535 | |
| https://issues.rpath.com/browse/RPL-1728 | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | x.org | xorg-server | 1.01 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | x.org | xorg-server | 1.02 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | x.org | xorg-server | 1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | x.org | xorg-server | 1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | x.org | xorg-server | 1.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_4.0 | xorg-server | * |
Up to (excluding) 2:1.1.1-21etch1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_5.0 | xorg-server | * |
Up to (excluding) 2:1.3.0.0.dfsg-12lenny1 |
|||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 越权影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
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