Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The chmd_read_headers function in chmd.c in libmspack before 0.5 does not validate name lengths, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
libmspack‘chmd_read_headers’函数缓冲区溢出漏洞
Vulnerability Description
Libmspack是一个能够对CAB、CHM和HLP等格式文件进行压缩和解压的库。 libmspack 0.4-3及之前版本的chmd.c文件中的‘chmd_read_headers’函数存在安全漏洞，该漏洞源于程序没有正确验证名称长度。远程攻击者可借助特制的CHM文件利用该漏洞造成拒绝服务（缓冲区溢出读取和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A