漏洞信息
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Vulnerability Title
Gitea act_runner - Container Hardening Bypass via Workflow Container Options
Vulnerability Description
Gitea act_runner with the Docker backend (through act 0.262.0) passes a workflow's container.options string to the Docker job container's HostConfig and, when configured with privileged: false, forces only the Privileged flag off while merging options such as --pid=host, --cap-add, and --security-opt unchanged. A user who can run a workflow on a Docker-backed runner can create a job container with host namespaces and broad capabilities and escape to the host as root despite privileged mode being disabled.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
特权管理不恰当
Vulnerability Title
Gitea 权限许可和访问控制问题漏洞
Vulnerability Description
Gitea是Gitea组织开源的一个基于Go开发的轻量型git服务。 Gitea 0.262.0及之前版本存在权限许可和访问控制问题漏洞,该漏洞源于将工作流的container.options字符串传递给Docker任务容器HostConfig时,在privileged: false配置下仅关闭Privileged标志,而未改变--pid=host、--cap-add和--security-opt等选项的合并处理,可能导致能够在Docker后端运行工作流的用户创建具有主机命名空间和广泛权限的任务容器,并在
CVSS Information
N/A
Vulnerability Type
N/A