Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The headerVerifyInfo function in lib/header.c in RPM before 4.9.1.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative value in a region offset of a package header, which is not properly handled in a numeric range comparison.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
RPM ‘lib/header.c’ 拒绝服务漏洞
Vulnerability Description
Red Hat RPM（RPM Package Manager）是美国红帽（Red Hat）公司的一款命令行驱动的软件包管理器，它主要用于安装、卸载、验证、查询和升级计算机软件包。 RPM 4.9.1.3之前版本的lib/header.c中的headerVerifyInfo函数中存在漏洞。远程攻击者可通过包头的区域偏移的负值导致拒绝服务（崩溃）或者可能执行任意代码（没有正确处理数值范围比较）。
CVSS Information
N/A
Vulnerability Type
N/A