ASA-202105-17 log generated external raw

[ASA-202105-17] runc: sandbox escape
Arch Linux Security Advisory ASA-202105-17 ========================================== Severity: High Date : 2021-05-25 CVE-ID : CVE-2021-30465 Package : runc Type : sandbox escape Remote : No Link : Summary ======= The package runc before version 1.0.0rc95-1 is vulnerable to sandbox escape. Resolution ========== Upgrade to 1.0.0rc95-1. # pacman -Syu "runc>=1.0.0rc95-1" The problem has been fixed upstream in version 1.0.0rc95. Workaround ========== Container hardening mechanisms such as LSMs (AppArmor/SELinux) and user namespaces can restrict the amount of damage an attacker could do but they do not block this attack outright. Description =========== runc 1.0.0-rc94 and earlier are vulnerable to a symlink exchange attack where an attacker with the ability to start containers using a custom volume configuration can request a seemingly-innocuous container configuration that results in the host filesystem being bind-mounted into the container (allowing for a container escape). Impact ====== An attacker can escape from a container and access arbitrary files on the host system using a crafted container configuration. References ==========