Debian Long Term Support / LTS Security Information / 2019 / Security Information -- DLA-1849-1 zeromq3

Debian Security Advisory

DLA-1849-1 zeromq3 -- LTS security update

Date Reported:

08 Jul 2019

Affected Packages:

zeromq3

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2019-13132.

More information:

Fang-Pen Lin discovered a stack-based buffer-overflow flaw in ZeroMQ, a lightweight messaging kernel library. A remote, unauthenticated client connecting to an application using the libzmq library, running with a socket listening with CURVE encryption/authentication enabled, can take advantage of this flaw to cause a denial of service or the execution of arbitrary code.

For Debian 8 Jessie, this problem has been fixed in version 4.0.5+dfsg-2+deb8u2.

We recommend that you upgrade your zeromq3 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