Packages
- avahi - Avahi IPv4LL network address configuration daemon
Details
USN-5008-1 fixed a vulnerability in avahi. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
Thomas Kremer discovered that Avahi incorrectly handled termination signals
on the Unix socket. A local attacker could possibly use this issue to cause
Avahi to hang, resulting in a denial of service.
USN-5008-1 fixed a vulnerability in avahi. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
Thomas Kremer discovered that Avahi incorrectly handled termination signals
on the Unix socket. A local attacker could possibly use this issue to cause
Avahi to hang, resulting in a denial of service.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
Ubuntu Release | Package Version | ||
---|---|---|---|
16.04 xenial | avahi-daemon – 0.6.32~rc+dfsg-1ubuntu2.3+esm1 | ||
libavahi-core7 – 0.6.32~rc+dfsg-1ubuntu2.3+esm1 | |||
14.04 trusty | avahi-daemon – 0.6.31-4ubuntu1.3+esm1 | ||
libavahi-core7 – 0.6.31-4ubuntu1.3+esm1 |
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