CVE编号
CVE-2008-2376利用情况
EXP 已公开补丁情况
官方补丁披露时间
2008-07-09漏洞描述
在版本17756之前的Ruby中的array.c中的rb_ary_fill函数中的整数溢出允许依赖于上下文的攻击者通过参数大于ARY_MAX_SIZE的start (又称为 beg) 调用Array＃fill方法引发拒绝服务(崩溃)或可能具有未指定的其他影响(也就是求)。注意：此问题的存在是因为其他密切相关的整数溢出的修复程序不完整。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://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html | |
| http://secunia.com/advisories/30927 | |
| http://secunia.com/advisories/31006 | |
| http://secunia.com/advisories/31062 | |
| http://secunia.com/advisories/31090 | |
| http://secunia.com/advisories/31181 | |
| http://secunia.com/advisories/31256 | |
| http://secunia.com/advisories/32219 | |
| http://secunia.com/advisories/33178 | |
| http://security.gentoo.org/glsa/glsa-200812-17.xml | |
| http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17756 | |
| http://wiki.rpath.com/Advisories:rPSA-2008-0218 | |
| http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0218 | |
| http://www.debian.org/security/2008/dsa-1612 | |
| http://www.debian.org/security/2008/dsa-1618 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2008:140 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2008:141 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2008:142 | |
| http://www.openwall.com/lists/oss-security/2008/07/02/3 | |
| http://www.redhat.com/support/errata/RHSA-2008-0561.html | |
| http://www.securityfocus.com/archive/1/494104/100/0/threaded | |
| http://www.us-cert.gov/cas/techalerts/TA08-260A.html | |
| http://www.vupen.com/english/advisories/2008/2584 | |
| https://issues.rpath.com/browse/RPL-2639 | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova... | |
| https://usn.ubuntu.com/651-1/ | |
| https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00112.html | |
| https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00161.html |
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 | ruby-lang | ruby | 1.8.6.230 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-devel | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-docs | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-irb | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-libs | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-mode | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-rdoc | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-ri | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_5 | ruby-tcltk | * |
Up to (excluding) 1.8.5-5.el5_2.3.i386.rpm |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-devel | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-docs | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-irb | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-libs | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-mode | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-rdoc | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-ri | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_5 | ruby-tcltk | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_5 | ruby-libs | * |
Up to (excluding) 1.8.5-5.el5_2.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | fedora_8 | 1.8.6.230 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_5 | irb | * |
Up to (excluding) 0:1.8.1-7.el4_6.1 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 EXP 已公开
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
还没有评论，来说两句吧...