CVE-2025-32463

Sudo Inclusion of Functionality from Untrusted Control Sphere Vulnerability

Sudo

Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf from a user-controlled directory is used with the --chroot option.

30. Jun 2025

Ausgewertete Quellen

• Debian
  https://security-tracker.debian.org/tracker/CVE-2025-32463
• Red Hat
  https://access.redhat.com/security/cve/cve-2025-32463
• Ubuntu
  https://ubuntu.com/security/notices/USN-7604-1
• Hersteller
  https://www.sudo.ws/security/advisories/
• Hersteller
  https://www.sudo.ws/security/advisories/chroot_bug/
• Hinweis
  https://bugs.gentoo.org/show_bug.cgi?id=CVE-2025-32463
• Hinweis
  https://explore.alas.aws.amazon.com/CVE-2025-32463.html
• Hinweis
  https://iototsecnews.jp/2025/07/01/linux-sudo-chroot-vulnerability-enables-hackers-to-elevate-privileges-to-root/
• Hinweis
  https://www.openwall.com/lists/oss-security/2025/06/30/3
• Hinweis
  https://www.secpod.com/blog/sudo-lpe-vulnerabilities-resolved-what-you-need-to-know-about-cve-2025-32462-and-cve-2025-32463/
• Hinweis
  https://www.stratascale.com/vulnerability-alert-CVE-2025-32463-sudo-chroot
• Hinweis
  https://www.suse.com/security/cve/CVE-2025-32463.html
• Hinweis
  https://www.suse.com/support/update/announcement/2025/suse-su-202502177-1/
• Hinweis
  https://www.vicarius.io/vsociety/posts/cve-2025-32463-detect-sudo-vulnerability
• Hinweis
  https://www.vicarius.io/vsociety/posts/cve-2025-32463-mitigate-sudo-vulnerability
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-32463
• CISA
  Sudo Inclusion of Functionality from Untrusted Control Sphere Vulnerability
• NVD
  CVE-2025-32463