Important: Red Hat Security Advisory: libvirt security and bug fix update

An update for libvirt is now available for Red Hat Enterprise Linux 7.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Design/Logic Flaw

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. A regular user can inject additional mount options such as filemode= by manipulating for example the domain parameter of the samba URL...

CVE-2018-12562

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The wrapper script 'mount.cifs.wrapper' uses the shell to forward the arguments to the actual mount.cifs binary. The shell evaluates wildcards such as in an injected string:/home/../tmp/ string...

CVE-2018-12560

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. Arbitrary unmounts can be performed by regular users via directory traversal sequences such as a home/../sys/kernel substring...

CVE-2018-12560

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. Arbitrary unmounts can be performed by regular users via directory traversal sequences such as a home/../sys/kernel substring...

Code injection

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The wrapper script 'mount.cifs.wrapper' uses the shell to forward the arguments to the actual mount.cifs binary. The shell evaluates wildcards such as in an injected string:/home/../tmp/ string...

CVE-2018-12560

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. Arbitrary unmounts can be performed by regular users via directory traversal sequences such as a home/../sys/kernel substring...

CVE-2018-12561

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. A regular user can inject additional mount options such as filemode= by manipulating for example the domain parameter of the samba URL...

DEBIAN-CVE-2018-12559

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp mpOk is insufficient. A regular user can consequently mount a CIFS filesystem anywhere e.g., outside of the /home directory tree by passing directory traversal sequenc...

Directory traversal

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. Arbitrary unmounts can be performed by regular users via directory traversal sequences such as a home/../sys/kernel substring...

CVE-2018-12562

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The wrapper script 'mount.cifs.wrapper' uses the shell to forward the arguments to the actual mount.cifs binary. The shell evaluates wildcards such as in an injected string:/home/../tmp/ string...

CVE-2018-12559

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp mpOk is insufficient. A regular user can consequently mount a CIFS filesystem anywhere e.g., outside of the /home directory tree by passing directory traversal sequenc...

CVE-2018-12561

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. A regular user can inject additional mount options such as filemode= by manipulating for example the domain parameter of the samba URL...

Directory traversal

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp mpOk is insufficient. A regular user can consequently mount a CIFS filesystem anywhere e.g., outside of the /home directory tree by passing directory traversal sequenc...

CVE-2018-12561

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. A regular user can inject additional mount options such as filemode= by manipulating for example the domain parameter of the samba URL...

CVE-2018-12562

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The wrapper script 'mount.cifs.wrapper' uses the shell to forward the arguments to the actual mount.cifs binary. The shell evaluates wildcards such as in an injected string:/home/../tmp/ string...

CVE-2018-12559

CVE-2018-12559 affects Cantata up to version 2.3.1, where the cantata-mounter D-Bus service fails to validate target paths in mounter.cpp mpOk(), allowing a regular user to mount a CIFS filesystem outside the /home tree by directory traversal (e.g., home/../usr). The Mageia advisory MGASA-2018-03...

CVE-2018-12561

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. A regular user can inject additional mount options such as filemode= by manipulating for example the domain parameter of the samba URL...

CVE-2018-12559

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp mpOk is insufficient. A regular user can consequently mount a CIFS filesystem anywhere e.g., outside of the /home directory tree by passing directory traversal sequenc...

CVE-2018-12561

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. A regular user can inject additional mount options such as filemode= by manipulating for example the domain parameter of the samba URL...