Test Kennung:	1.3.6.1.4.1.25623.1.0.843939
Kategorie:	Ubuntu Local Security Checks
Titel:	Ubuntu Update for snapd USN-3917-1
Zusammenfassung:	The remote host is missing an update for the 'snapd'; package(s) announced via the USN-3917-1 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'snapd' package(s) announced via the USN-3917-1 advisory. Vulnerability Insight: The snapd default seccomp filter for strict mode snaps blocks the use of the ioctl() system call when used with TIOCSTI as the second argument to the system call. Jann Horn discovered that this restriction could be circumvented on 64 bit architectures. A malicious snap could exploit this to bypass intended access restrictions to insert characters into the terminal's input queue. On Ubuntu, snapd typically will have already automatically refreshed itself to snapd 2.37.4 which is unaffected. Affected Software/OS: 'snapd' package(s) on Ubuntu 18.10, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS, Ubuntu 14.04 LTS. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2019-7303 https://usn.ubuntu.com/3917-1/ https://www.exploit-db.com/exploits/46594
Copyright	Copyright (C) 2019 Greenbone Networks GmbH

Dies ist nur einer von 99761 Anfälligkeitstests in unserem Testpaket. Finden Sie mehr über unsere vollständigen Sicherheitsüberprüfungen heraus. Um einen gratis Test für diese Anfälligkeit auf Ihrem System durchlaufen zu lassen, registrieren Sie sich bitte unten.