Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The cabd_extract function in cabd.c in libmspack before 0.5 does not properly maintain decompression callbacks in certain cases where an invalid file follows a valid file, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted CAB archive.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Libmspack‘cabd_extract’函数拒绝服务漏洞
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cabd.c文件中的‘cabd_extract’函数存在安全漏洞，该漏洞源于当有效的文件后存在无效的文件时，程序没有正确维持解压缩回调。远程攻击者可借助特制的CAB归档利用该漏洞造成拒绝服务（空指针逆向引用和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A