[SECURITY] Fedora 21 Update: wpa_supplicant-2.0-17.fc21
updates at fedoraproject.org
updates at fedoraproject.org
Mon Nov 23 23:21:55 UTC 2015
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Fedora Update Notification
FEDORA-2015-cfea96144a
2015-11-23 18:16:20.231113
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Name : wpa_supplicant
Product : Fedora 21
Version : 2.0
Release : 17.fc21
URL : http://w1.fi/wpa_supplicant/
Summary : WPA/WPA2/IEEE 802.1X Supplicant
Description :
wpa_supplicant is a WPA Supplicant for Linux, BSD and Windows with support
for WPA and WPA2 (IEEE 802.11i / RSN). Supplicant is the IEEE 802.1X/WPA
component that is used in the client stations. It implements key negotiation
with a WPA Authenticator and it controls the roaming and IEEE 802.11
authentication/association of the wlan driver.
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Update Information:
wpa_supplicant-2.0-17.fc21 - Make sure that network filesystems are unmounted
when shutting down (rh #1214466) - CVE-2015-4142: AP WMM: Fix integer underflow
in WMM Action frame parser (rh #1221178)
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References:
[ 1 ] Bug #1221178 - CVE-2015-4142 wpa_supplicant and hostapd: integer underflow in AP mode WMM Action frame processing
https://bugzilla.redhat.com/show_bug.cgi?id=1221178
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This update can be installed with the "yum" update program. Use
su -c 'yum update wpa_supplicant' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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