Hash: SHA256

Package        : kde4libs
Version        : 4:4.8.4-4+deb7u3
CVE ID         : CVE-2013-2074 CVE-2017-6410 CVE-2017-8422
Debian Bug     : 856890

Several vulnerabilities were discovered in kde4libs, the core libraries
for all KDE 4 applications. The Common Vulnerabilities and Exposures
project identifies the following problems:


    Itzik Kotler, Yonatan Fridburg and Amit Klein of Safebreach Labs
    reported that URLs are not sanitized before passing them to
    FindProxyForURL, potentially allowing a remote attacker to obtain
    sensitive information via a crafted PAC file.


    Sebastian Krahmer from SUSE discovered that the KAuth framework
    contains a logic flaw in which the service invoking dbus is not
    properly checked. This flaw allows spoofing the identity of the
    caller and gaining root privileges from an unprivileged account.


    It was discovered that KIO would show web authentication
    credentials in some error cases.

For Debian 7 "Wheezy", these problems have been fixed in version

We recommend that you upgrade your kde4libs packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS