Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
decrypt_msg for the Gaim-Encryption GAIM plugin 1.15 and earlier does not properly validate a message length parameter, which allows remote attackers to cause a denial of service (crash) via a negative length, which overwrites arbitrary heap memory with a zero byte.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Gaim-Encryption远程堆破坏漏洞
Vulnerability Description
GAIM是一款多协议即时通信客户端，兼容AIM、ICQ、MSN Messenger、Jabber等其他协议，Gaim-Encryption插件用于提供在用户间提供透明信息加密。 Gaim-Encryption插件不充分检查消息长度参数，远程攻击者可以利用这个漏洞使GAIM客户端进程的堆内容造到破坏，产生拒绝服务。 Gaim-Encryption插件的decrypt_msg函数用于解密GAIM消息，使用sscanf读取外部提供的消息长度参数时缺少正确的处理，如果远程用户构造的消息使用负长度值的包给GAIM客
CVSS Information
N/A
Vulnerability Type
N/A