oss-sec mailing list archives

Re: CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr


From: cve-assign () mitre org
Date: Mon, 3 Oct 2016 10:25:26 -0400 (EDT)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Quick Emulator(Qemu) built with the AMD PC-Net II emulator support is
vulnerable to an infinite loop issue. It could occur while receiving packets
via pcnet_receive().

A privileged user/process inside guest could use this issue to crash the Qemu
process on the host leading to DoS.

https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg07942.html

Use CVE-2016-7909.

This is not yet available at
http://git.qemu.org/?p=qemu.git;a=history;f=hw/net/pcnet.c but
that may be an expected place for a later update.

- -- 
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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=eytu
-----END PGP SIGNATURE-----


Current thread: