Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The clientautoresp function in family_icbm.c in the oscar protocol plugin in libpurple in Pidgin before 2.7.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via an X-Status message that lacks the expected end tag for a (1) desc or (2) title element.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Pidgin 'X-Status'消息拒绝服务漏洞
Vulnerability Description
Pidgin是一款跨平台的实时通信客户端，它支持多个常用的实时通信协议，用户可用同一个软件登录不同的实时通信服务。 Pidgin 2.7.2之前版本中的libpurple中oscar protocol插件family_icbm.c的clientautoresp函数存在漏洞。远程认证用户可以借助缺少预期结束标签的(1) desc 或者(2) title元素的X-Status信息导致服务拒绝(空指针引用和应用崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A