Date: Tue, 15 Sep 2015 18:52:12 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: Qinghao Tang <luodalongde@...il.com> Subject: CVE-2015-5279 Qemu: net: add checks to validate ring buffer pointers Hello, Qemu emulator built with the NE2000 NIC emulation support is vulnerable to a heap buffer overflow issue. It could occur when receiving packets over the network. A privileged user inside guest could use this flaw to crash the Qemu instance or potentially execute arbitrary code on the host. Upstream fix: ------------- -> https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03984.html Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
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