CVE编号
CVE-2008-4409利用情况
暂无补丁情况
N/A披露时间
2008-10-04漏洞描述
libxml2 2.7.0 and 2.7.1 does not properly handle "predefined entities definitions" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.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://bugzilla.gnome.org/show_bug.cgi?id=554660 | |
| http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html | |
| http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html | |
| http://openwall.com/lists/oss-security/2008/10/02/4 | |
| http://secunia.com/advisories/32130 | |
| http://secunia.com/advisories/32175 | |
| http://secunia.com/advisories/32974 | |
| http://secunia.com/advisories/35379 | |
| http://security.gentoo.org/glsa/glsa-200812-06.xml | |
| http://support.apple.com/kb/HT3613 | |
| http://support.apple.com/kb/HT3639 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2008:212 | |
| http://www.securityfocus.com/bid/31555 | |
| http://www.vupen.com/english/advisories/2009/1522 | |
| http://www.vupen.com/english/advisories/2009/1621 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/45633 | |
| https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html | |
| https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.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 | xmlsoft | libxml2 | 2.7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | xmlsoft | libxml2 | 2.7.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | libxml2-2 | * |
Up to (excluding) 2.9.1-6 |
|||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 N/A
- 用户交互 无
- 可用性 部分地
- 保密性 无
- 完整性 无
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