Design/Logic Flaw

xlock in OpenBSD 6.6 allows local users to gain the privileges of the auth group by providing a LIBGLDRIVERSPATH environment variable, because xenocara/lib/mesa/src/loader/loader.c mishandles dlopen...

Qualys Security Advisory - OpenBSD Authentication Bypass / Privilege Escalation

Qualys Security Advisory Authentication vulnerabilities in OpenBSD ============================================================================== Contents ============================================================================== 1. CVE-2019-19521: Authentication bypass 1.1. Analysis 1.2. Cas...

OpenBSD has an unspecified vulnerability (CNVD-2019-44735)

OpenBSD is a cross-platform, BSD-based UNIX-like operating system from the Canadian OpenBSD project team. A security vulnerability exists in xlock in OpenBSD version 6.6, which stems from the xenocara/lib/mesa/src/loader/loader.c file not handling dlopen correctly.A local attacker can exploit thi...

CVE-2019-19520

xlock in OpenBSD 6.6 allows local users to gain the privileges of the auth group by providing a LIBGLDRIVERSPATH environment variable, because xenocara/lib/mesa/src/loader/loader.c mishandles dlopen...

CVE-2019-19520

OpenBSD 6.6 is affected by CVE-2019-19520 (xlock) where local attackers can escalate to the auth group by manipulating LIBGL_DRIVERS_PATH. Root cause: xenocara/lib/mesa/src/loader/loader.c mishandles dlopen. Impact, per sources, is local privilege escalation; OpenBSD patches exist via syspatch/Op...

CVE-2006-0062

CVE-2006-0062 relates to xlockmore 5.13, where a bypass of the xlock screen is possible when FVWM switches to the same virtual desktop as a new Gaim window. This is the explicit description across multiple sources (NVD entry and mirrored reports). The root cause is described as a potential xlock ...

SCO Unixware 7.0 xlock(1) (long username) Buffer Overflow Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/825/info Certain versions of Unixware ship with a version of xlock which is vulnerable to a buffer overflow attack. The xlock1 program locks the local X display until a username and password are entered. In this instance ...

BSD/OS 2.1,DG/UX <= 7.0,Debian Linux <= 1.3,HP-UX <= 10.34,IBM AIX <= 4.2,SGI IRIX <= 6.4,Solaris <= 2.5.1 xlock Vulnerability (1)

No description provided by source. source: http://www.securityfocus.com/bid/224/info The xlock program is used to lock the local X display until the user supplies the correct password. A buffer overflow condition has been discovered in xlock that may allow an unauthorized user to gain root access...

Solaris 8 x86 xlock Heap Overflow Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/3160/info Xlock is a utility for locking X-windows displays. It is installed setuid root because it uses the user's password to authorize access to the display when it is locked. The version of xlock that ships with Solar...

David Bagley xlock 4.16 User Supplied Format String Vulnerability (1)

No description provided by source. source: http://www.securityfocus.com/bid/1585/info A vulnerability exists in versions of the xlockmore program, originally written by David Bagley. It is believed to affect all versions of xlock derived from xlockmore. This includes the xlock shipped with a numb...

David Bagley xlock 4.16 User Supplied Format String Vulnerability (2)

No description provided by source. source: http://www.securityfocus.com/bid/1585/info A vulnerability exists in versions of the xlockmore program, originally written by David Bagley. It is believed to affect all versions of xlock derived from xlockmore. This includes the xlock shipped with a numb...

Solaris 2.6/7/8 SPARC xlock Heap Overflow Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/3160/info Xlock is a utility for locking X-windows displays. It is installed setuid root because it uses the user's password to authorize access to the display when it is locked. The version of xlock that ships with Solar...

BSD/OS 2.1,DG/UX <= 7.0,Debian Linux <= 1.3,HP-UX <= 10.34,IBM AIX <= 4.2,SGI IRIX <= 6.4,Solaris <= 2.5.1 xlock Vulnerability (2)

No description provided by source. source: http://www.securityfocus.com/bid/224/info The xlock program is used to lock the local X display until the user supplies the correct password. A buffer overflow condition has been discovered in xlock that may allow an unauthorized user to gain root access...

Mandrake Linux Security Advisory : xlockmore (MDKSA-2000:011)

Xlock is an X11 utility used to lock X-Window displays until the password of the user running X is entered correctly. Of course, in order to perform the password-check xlock must be setuid root and have access to the shadowed passwd file. In the xlockmore distributions versions prior to 4.16.1, a...

CVE-2006-5009

Unspecified vulnerability in xlock in IBM AIX 5.2.0 and 5.3.0 allows local users to execute arbitrary commands and overwrite arbitrary files via unspecified vectors, possibly involving a buffer overflow...

CVE-2006-5009

CVE-2006-5009 describes an unspecified vulnerability in IBM AIX 5.2.0/5.3.0 xlock that could allow local users to execute arbitrary commands and overwrite arbitrary files via unspecified vectors, possibly involving a buffer overflow. Affected product: AIX xlock (versions 5.2.0 and 5.3.0). Documen...

CVE-2006-5009

Unspecified vulnerability in xlock in IBM AIX 5.2.0 and 5.3.0 allows local users to execute arbitrary commands and overwrite arbitrary files via unspecified vectors, possibly involving a buffer overflow...

[SA22098] IBM AIX xlock Buffer Overflow Vulnerability

TITLE: IBM AIX xlock Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA22098 VERIFY ADVISORY: http://secunia.com/advisories/22098/ CRITICAL: Less critical IMPACT: Privilege escalation WHERE: Local system OPERATING SYSTEM: AIX 5.x http://secunia.com/product/213/ DESCRIPTION: A vulnerability has...

CVE-2001-1478

Buffer overflow in xlock in UnixWare 7.1.0 and 7.1.1 and Open Unix 8.0.0 allows local users to execute arbitrary code...

HP-UX Security patch : PHSS_12961

The remote host is missing HP-UX Security Patch number PHSS12961 . Security Vulnerability in xlock on VVOS, HP-UX 10.24 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. if ! definedfunc"bnrandom" exit0; include'deprecatednasllevel.inc'; include'compat.inc'; ifdescription scriptid16600;...