EUVD-2021-21207

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2021-34557

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to...

SUSE CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

SUSE SLES12 Security Update : xscreensaver (SUSE-SU-2022:2642-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2642-1 advisory. - CVE-2021-34557: Fixed potential crash and unlock while disconnecting video output with more than 10 monitors bsc1186918 Tenable has...

XScreenSaver buffer overflow vulnerability

XScreenSaver is an open source screensaver written in C. XScreenSaver suffers from a buffer error vulnerability that stems from updatescreenlayout causing a buffer overflow when the application has more than 10 disconnectable video outputs. An attacker could bypass the authentication mechanism...

CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

DEBIAN-CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

Buffer overflow

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

CVE-2021-34557

XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in updatescreenlayout allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video...

PT-2021-4269 · Unknown +1 · Xscreensaver +1

Name of the Vulnerable Software and Affected Versions: XScreenSaver version 5.45 Description: The issue is related to a buffer overflow in the update screen layout function, which can be exploited by an attacker to bypass the standard screen lock authentication mechanism. This can be achieved by...