Synopsis:          Moderate: NetworkManager and libnl3 security, bug fix 
Advisory ID:       SLSA-2017:2299-1
Issue Date:        2017-08-01
CVE Numbers:       CVE-2017-0553
--

The libnl3 packages contain a convenience library that simplifies using
the Linux kernel's Netlink sockets interface for network manipulation.

The following packages have been upgraded to a later upstream version:
NetworkManager (1.8.0), network-manager-applet (1.8.0).

Security Fix(es) in the libnl3 component:

* An integer overflow leading to a heap-buffer overflow was found in the
libnl library. An attacker could use this flaw to cause an application
compiled with libnl to crash or possibly execute arbitrary code in the
context of the user running such an application. (CVE-2017-0553)
--

SL7
  x86_64
    NetworkManager-1.8.0-9.el7.x86_64.rpm
    NetworkManager-adsl-1.8.0-9.el7.x86_64.rpm
    NetworkManager-bluetooth-1.8.0-9.el7.x86_64.rpm
    NetworkManager-debuginfo-1.8.0-9.el7.i686.rpm
    NetworkManager-debuginfo-1.8.0-9.el7.x86_64.rpm
    NetworkManager-glib-1.8.0-9.el7.i686.rpm
    NetworkManager-glib-1.8.0-9.el7.x86_64.rpm
    NetworkManager-libnm-1.8.0-9.el7.i686.rpm
    NetworkManager-libnm-1.8.0-9.el7.x86_64.rpm
    NetworkManager-libreswan-1.2.4-2.el7.x86_64.rpm
    NetworkManager-libreswan-debuginfo-1.2.4-2.el7.x86_64.rpm
    NetworkManager-libreswan-gnome-1.2.4-2.el7.x86_64.rpm
    NetworkManager-ppp-1.8.0-9.el7.x86_64.rpm
    NetworkManager-team-1.8.0-9.el7.x86_64.rpm
    NetworkManager-tui-1.8.0-9.el7.x86_64.rpm
    NetworkManager-wifi-1.8.0-9.el7.x86_64.rpm
    NetworkManager-wwan-1.8.0-9.el7.x86_64.rpm
    libnl3-3.2.28-4.el7.i686.rpm
    libnl3-3.2.28-4.el7.x86_64.rpm
    libnl3-cli-3.2.28-4.el7.i686.rpm
    libnl3-cli-3.2.28-4.el7.x86_64.rpm
    libnl3-debuginfo-3.2.28-4.el7.i686.rpm
    libnl3-debuginfo-3.2.28-4.el7.x86_64.rpm
    libnm-gtk-1.8.0-3.el7.i686.rpm
    libnm-gtk-1.8.0-3.el7.x86_64.rpm
    libnma-1.8.0-3.el7.i686.rpm
    libnma-1.8.0-3.el7.x86_64.rpm
    network-manager-applet-debuginfo-1.8.0-3.el7.i686.rpm
    network-manager-applet-debuginfo-1.8.0-3.el7.x86_64.rpm
    nm-connection-editor-1.8.0-3.el7.x86_64.rpm
    NetworkManager-glib-devel-1.8.0-9.el7.i686.rpm
    NetworkManager-glib-devel-1.8.0-9.el7.x86_64.rpm
    NetworkManager-libnm-devel-1.8.0-9.el7.i686.rpm
    NetworkManager-libnm-devel-1.8.0-9.el7.x86_64.rpm
    libnl3-devel-3.2.28-4.el7.i686.rpm
    libnl3-devel-3.2.28-4.el7.x86_64.rpm
    libnl3-doc-3.2.28-4.el7.x86_64.rpm
    libnm-gtk-devel-1.8.0-3.el7.i686.rpm
    libnm-gtk-devel-1.8.0-3.el7.x86_64.rpm
    libnma-devel-1.8.0-3.el7.i686.rpm
    libnma-devel-1.8.0-3.el7.x86_64.rpm
    network-manager-applet-1.8.0-3.el7.x86_64.rpm
  noarch
    NetworkManager-config-server-1.8.0-9.el7.noarch.rpm
    NetworkManager-dispatcher-routing-rules-1.8.0-9.el7.noarch.rpm

- Scientific Linux Development Team