ASA-201905-3 generated external raw

[ASA-201905-3] nautilus: sandbox escape
Arch Linux Security Advisory ASA-201905-3 ========================================= Severity: High Date : 2019-05-06 CVE-ID : CVE-2019-11461 Package : nautilus Type : sandbox escape Remote : No Link : https://security.archlinux.org/AVG-956 Summary ======= The package <a href="/package/nautilus">nautilus</a> before version 3.32.1-1 is vulnerable to sandbox escape. Resolution ========== Upgrade to 3.32.1-1. # pacman -Syu "nautilus>=3.32.1-1" The problem has been fixed upstream in version 3.32.1. Workaround ========== None. Description =========== An issue was discovered in GNOME <a href="/package/nautilus">Nautilus</a> 3.30 prior to 3.30.6 and 3.32 prior to 3.32.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063. Impact ====== A local attacker is able to escape the sandbox. References ========== https://gitlab.gnome.org/GNOME/nautilus/issues/987 https://gitlab.gnome.org/GNOME/nautilus/commit/2ddba428ef2b13d0620bd599c3635b9c11044659 https://security.archlinux.org/CVE-2019-11461