It was discovered that rebinding a receiver of a direct method handle
may allow a protected method to be accessed.

Roman Fiedler discovered a directory traversal flaw in LXC, the Linux
Containers userspace tools. A local attacker with access to a LXC
container could exploit this flaw to run programs inside the container
that are not confined by AppArmor or expose unintended files in the host
to the container.

Several vulnerabilities have been discovered in the libpng PNG library.
The Common Vulnerabilities and Exposures project identifies the
following problems:

Tobias Brunner found an authentication bypass vulnerability in
strongSwan, an IKE/IPsec suite.

Several vulnerabilities have been discovered in wpa_supplicant and
hostapd. The Common Vulnerabilities and Exposures project identifies the
following problems:

Several vulnerabilities have been discovered in the Linux kernel that
may lead to a denial of service.

Several vulnerabilities were discovered in krb5, the MIT implementation
of Kerberos. The Common Vulnerabilities and Exposures project identifies
the following problems:

Multiple vulnerabilities have been discovered in LibreOffice, a
full-featured office productivity:

Multiple security issues have been found in Iceweasel, Debian’s version
of the Mozilla Firefox web browser: Multiple memory safety errors,
integer overflows, buffer overflows and other implementation errors may
lead to the execution of arbitrary code, information disclosure or
denial of service.

Pengsu Cheng discovered that FreeImage, a library for graphic image
formats, contained multiple integer underflows that could lead to a
denial of service: remote attackers were able to trigger a crash by
supplying a specially crafted image.