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...

SUSE SLED15: xscreensaver / xscreensaver-data / xscreensaver-data-extra / etc (SUSE-SU-2022:2641-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2641-1 advisory. - CVE-2021-34557: Fixed potential crash and unlock while disconnecting video output with more than 10...

SUSE-SU-2022:2642-1 Security update for xscreensaver

This update for xscreensaver fixes the following issues: - CVE-2021-34557: Fixed potential crash and unlock while disconnecting video output with more than 10 monitors bsc1186918...

SUSE-SU-2022:2641-1 Security update for xscreensaver

This update for xscreensaver fixes the following issues: - CVE-2021-34557: Fixed potential crash and unlock while disconnecting video output with more than 10 monitors bsc1186918...

VulnCheck KEV: CVE-2019-3010

Oracle Solaris component: XScreenSaver contains an unspecified vulnerability that allows for privilege escalation...

Oracle Solaris Privilege Escalation Vulnerability

Oracle Solaris component: XScreenSaver contains an unspecified vulnerability that allows for privilege escalation...

Mageia: Security Advisory (MGASA-2021-0278)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the XscreenSaver software for storing blocking animations is related to memory buffer overflow attacks, allowing attackers to trigger a service failure.

The vulnerability of the XscreenSaver software for storing blocking widgets is related to buffer overflow in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

[SECURITY] Fedora 33 Update: xscreensaver-5.45-2.fc33

A modular screen saver and locker for the X Window System. More than 200 display modes are included in this package. This is a metapackage for installing all default packages related to XScreenSaver...

Fedora: Security Advisory for xscreensaver (FEDORA-2021-5af4452ffd)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Updated xscreensaver packages fix security vulnerability

An issue allowing to cause crash and locked screen bypass CVE-2021-34557...

MGASA-2021-0278 Updated xscreensaver packages fix security vulnerability

An issue allowing to cause crash and locked screen bypass CVE-2021-34557...

Denial Of Service (DoS)

XScreenSaver is vulnerable to denial of service. The vulnerability exists due to a buffer overflow which bypass the standard screen lock authentication mechanism which allows attacker to cause an application crash...

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...

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...

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...

UBUNTU-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...