CVE-2026-21878: Improper Limitation of a Pathname to a Restricted Directory

BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.5.0.rc3, a vulnerability has been discovered in BACnet Stack's file writing functionality where there is no validation of user-provided file paths, allowing attackers to write files to arbitrary...

PT-2025-55099

Libarchive through 3.6.2 can cause directories to have world-writable permissions. The umask call inside archive write disk posix.c changes the umask of the whole process for a very short period of time; a race condition with another thread can lead to a permanent umask 0 setting. Such a race...

EUVD-2011-2511

Malware in sbrugna...

SUSE CVE-2009-3558

The posixmkfifo function in ext/posix/posix.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass openbasedir restrictions, and create FIFO files, via the pathname and mode arguments, as demonstrated by creating a .htaccess file...

CVE-2018-12617

qmpguestfileread in qga/commands-posix.c and qga/commands-win32.c in qemu-ga aka QEMU Guest Agent in QEMU 2.12.50 has an integer overflow causing a gmalloc0 call to trigger a segmentation fault when trying to allocate a large memory chunk. The vulnerability can be exploited by sending a crafted Q...

CVE-2011-2527

The changeprocessuid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host...

CVE-2011-2527

The changeprocessuid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host...

CVE-2011-2527: Undefined Security Weakness

The changeprocessuid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host...

PT-2012-1561

Name of the Vulnerable Software and Affected Versions Qemu versions 0.14.0 and earlier Description The issue arises from the change process uid function in os-posix.c, which fails to properly drop group privileges when the -runas option is used. This allows local guest users to access restricted...

Mandriva Security Advisory MDVSA-2009:303 (php)

The remote host is missing an update to php announced via advisory MDVSA-2009:303. OpenVAS Vulnerability Test $Id: mdksa2009303.nasl 6573 2017-07-06 13:10:50Z cfischer $ Description: Auto-generated from advisory MDVSA-2009:303 php Authors: Thomas Reinke Copyright: Copyright c 2009 E-Soft Inc...

CVE-2009-3558

The posixmkfifo function in ext/posix/posix.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass openbasedir restrictions, and create FIFO files, via the pathname and mode arguments, as demonstrated by creating a .htaccess file...

CVE-2009-3558: Undefined Security Weakness

The posixmkfifo function in ext/posix/posix.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass openbasedir restrictions, and create FIFO files, via the pathname and mode arguments, as demonstrated by creating a .htaccess file...