[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Wed, 25 Jan 2017 03:42:16 -0500
From: <cve-assign@...re.org>
To: <ppandit@...hat.com>
CC: <cve-assign@...re.org>, <oss-security@...ts.openwall.com>,
<liqiang6-s@....cn>
Subject: Re: CVE request Qemu: serial: host memory leakage in 16550A UART emulation
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
> Quick Emulator(Qemu) built with the 16550A UART serial device emulation
> support is vulnerable to a memory leakage issue. It could occur while doing a
> device unplug operation; Doing so repeatedly would result in leaking host
> memory, affecting other services on the host.
>
> A privileged user inside guest could use this flaw to cause a DoS and/or
> potentially crash the Qemu process on the host.
>
> https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg01945.html
> https://bugzilla.redhat.com/show_bug.cgi?id=1416157
> http://git.qemu.org/?p=qemu.git;a=commit;h=8409dc884a201bf74b30a9d232b6bbdd00cb7e2b
Use CVE-2017-5579.
- --
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
http://cve.mitre.org/cve/request_id.html ]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=DDIw
-----END PGP SIGNATURE-----
Powered by blists - more mailing lists
Please check out the
Open Source Software Security Wiki, which is counterpart to this
mailing list.
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
