Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The xmlParseConditionalSections function in parser.c in libxml2 does not properly skip intermediary entities when it stops parsing invalid input, which allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted XML data, a different vulnerability than CVE-2015-7941.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Libxml2 拒绝服务漏洞
Vulnerability Description
Libxml2是GNOME项目组所研发的一个基于C语言的用来解析XML文档的函数库，它支持多种编码格式、Xpath解析、Well-formed和valid验证等。 Libxml2的parser.c文件中的‘xmlParseConditionalSections’函数中存在安全漏洞，该漏洞源于程序停止解析无效输入时没有正确跳过中间实体。攻击者可借助特制的XML数据利用该漏洞造成拒绝服务（越边界读取和崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A