Input validation

Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host...

CVE-2016-9602

Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host...

CVE-2016-9602

CVE-2016-9602 is tied to QEMU (qemu-kvm) built with VirtFS where, before version 2.9, a privileged guest user can trigger an improper link following to access the host filesystem outside the shared folder, potentially escalating privileges on the host. The connected EulerOS advisory confirms this...

CVE-2016-9602

Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host...

CVE-2016-9602: Improper Link Resolution Before File Access

Qemu before version 2.9 is vulnerable to an improper link following when built with the VirtFS. A privileged user inside guest could use this flaw to access host file system beyond the shared folder and potentially escalating their privileges on a host...

CVE-2018-5225: Improper Link Resolution Before File Access

In browser editing in Atlassian Bitbucket Server from version 4.13.0 before 5.4.8 the fixed version for 4.13.0 through 5.4.7, 5.5.0 before 5.5.8 the fixed version for 5.5.x, 5.6.0 before 5.6.5 the fixed version for 5.6.x, 5.7.0 before 5.7.3 the fixed version for 5.7.x, and 5.8.0 before 5.8.2 the...

CVE-2017-1002101: Improper Link Resolution Before File Access

In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type including non-privileged pods, subject to file permissions can access files/directories outside of the volume, including the host's filesyste...

CVE-2017-5188: Improper Link Resolution Before File Access

The bsworker code in open build service before 20170320 followed relative symlinks, allowing reading of files outside of the package source directory during build, allowing leakage of private information...

CVE-2017-18188: Improper Link Resolution Before File Access

OpenRC opentmpfiles through 0.1.3, when the fs.protectedhardlinks sysctl is turned off, allows local users to obtain ownership of arbitrary files by creating a hard link inside a directory on which "chown -R" will be run...

CVE-2018-6954: Improper Link Resolution Before File Access

systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary files via vectors involving creation of a directory and a file under that directory, and later replacing that directory with a symlink. Th...

Debian: Security Advisory (DLA-1035-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

CVE-2017-18078: Improper Link Resolution Before File Access

systemd-tmpfiles in systemd before 237 attempts to support ownership/permission changes on hardlinked files even if the fs.protectedhardlinks sysctl is turned off, which allows local users to bypass intended access restrictions via vectors involving a hard link to a file for which the user lacks...

Improper Link Resolution Before File Access ('Link Following')

lib/vlad/dba/mysql.rb in the VladTheEnterprising gem for Ruby allows local users to write to arbitrary files via a symlink attack on /tmp/my.cnf.targethost...

CVE-2017-16611: Improper Link Resolution Before File Access

In libXfont before 1.5.4 and libXfont2 before 2.0.3, a local attacker can open but not read files on the system as root, triggering tape rewinds, watchdogs, or similar mechanisms that can be triggered by opening files...

CVE-2017-12172: Improper Link Resolution Before File Access

PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, 9.5.x before 9.5.10, 9.4.x before 9.4.15, 9.3.x before 9.3.20, and 9.2.x before 9.2.24 runs under a non-root operating system account, and database superusers have effective ability to run arbitrary code under that system account. PostgreSQL provid...

Circle with Disney Configuration Restore Photos File Overwrite Vulnerability(CVE-2017-2916)

Summary An exploitable vulnerability exists in the /api/CONFIG/restore functionality of Circle with Disney running firmware 2.0.1. Specially crafted network packets can cause an arbitrary file to be overwritten. An attacker can send an HTTP request trigger this vulnerability. Tested Versions Circ...

CVE-2017-2916: Improper Link Resolution Before File Access

An exploitable vulnerability exists in the /api/CONFIG/restore functionality of Circle with Disney running firmware 2.0.1. Specially crafted network packets can cause an arbitrary file to be overwritten. An attacker can send an HTTP request to trigger this vulnerability...

CVE-2017-1000115: Improper Link Resolution Before File Access

Mercurial prior to version 4.3 is vulnerable to a missing symlink check that can malicious repositories to modify files outside the repository...

Debian DLA-1035-1 : qemu security update

Several vulnerabilities were discovered in qemu, a fast processor emulator. The Common Vulnerabilities and Exposures project identifies the following problems : CVE-2016-9603 qemu-kvm built with the Cirrus CLGD 54xx VGA Emulator and the VNC display driver support is vulnerable to a heap buffer...

CVE-2015-8326: Improper Link Resolution Before File Access

The IPTables-Parse module before 1.6 for Perl allows local users to write to arbitrary files owned by the current user...