Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The CInArchive::ReadFileItem method in Archive/Udf/UdfIn.cpp in 7zip 9.20 and 15.05 beta and p7zip allows remote attackers to cause a denial of service (out-of-bounds read) or execute arbitrary code via the PartitionRef field in the Long Allocation Descriptor in a UDF file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
7zip 安全漏洞
Vulnerability Description
7zip是一套7-Zip（数据压缩程序）软件。该软件可以压缩、解压7z格式的文件。 7zip 9.20版本和15.05 beta版本的Archive/Udf/UdfIn.cpp文件中的‘CInArchive::ReadFileItem’方法中存在安全漏洞。远程攻击者可借助UDF文件中的Long Allocation Descriptor中的‘PartitionRef’字段利用该漏洞造成拒绝服务（越边界读取），或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A