漏洞信息
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Vulnerability Title
Crun incorrectly parses `crun exec` option `-u`, leading to privilege escalation
Vulnerability Description
crun is an open source OCI Container Runtime fully written in C. In versions 1.19 through 1.26, the `crun exec` option `-u` (`--user`) is incorrectly parsed. The value `1` is interpreted as UID 0 and GID 0 when it should have been UID 1 and GID 0. The process thus runs with higher privileges than expected. Version 1.27 patches the issue.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Vulnerability Type
特权管理不恰当
Vulnerability Title
crun 安全漏洞
Vulnerability Description
crun是Containers开源的一款使用C语言编写的OCI(开放容器倡议)容器运行时库。 crun 1.19至1.26及之前版本存在安全漏洞,该漏洞源于对crun exec选项-u的解析错误,可能导致进程以高于预期的权限运行。
CVSS Information
N/A
Vulnerability Type
N/A