Date: Tue, 12 Apr 2016 00:01:48 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: "Bazhaniuk, Oleksandr" <oleksandr.bazhaniuk@...el.com> Subject: CVE Request: Qemu: net: buffer overflow in MIPSnet emulator Hello, Qemu emulator built with the MIPSnet controller emulator is vulnerable to a buffer overflow issue. It could occur while receiving network packets in mipsnet_receive(), if the guest NIC is configured to accept large(MTU) packets. A remote user/process could use this flaw to crash the Qemu process on a host, resulting in DoS. Upstream patch: --------------- -> https://lists.gnu.org/archive/html/qemu-devel/2016-04/msg01131.html Reference: ---------- -> https://bugzilla.redhat.com/show_bug.cgi?id=1326082 This issue was discovered by Oleksandr Bazhaniuk of Advanced Threat Research team at Intel Inc. Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
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