漏洞描述
Sudo before 1.9.17p1 allows local users to obtain root access by using /etc/nsswitch.conf from a user-controlled directory with the --chroot (-R) option.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2025-32463↗www.sudo.wshttps://www.sudo.ws/security/advisories/chroot_bug/↗ubuntu.comhttps://ubuntu.com/security/CVE-2025-32463↗www.wiz.iohttps://www.wiz.io/vulnerability-database/cve/cve-2025-32463↗explore.alas.aws.amazon.comhttps://explore.alas.aws.amazon.com/CVE-2025-32463.html↗