Date: Tue, 20 Dec 2016 18:18:03 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: Zhenhao Hong <zhenhaohong@...il.com> Subject: CVE request Qemu: display: virtio-gpu-3d: OOB access while reading virgl capabilities Hello, Quick Emulator(Qemu) built with the Virtio GPU Device emulator support is vulnerable to an out of bounds memory access issue. It could occur while processing 'VIRTIO_GPU_CMD_GET_CAPSET' command. A guest user/process could use this flaw to crash the Qemu process instance on a host, resulting in DoS. Upstream patch: --------------- -> https://lists.gnu.org/archive/html/qemu-devel/2016-12/msg01903.html This issue was reported by Zhenhao Hong, Marvel Team of 360.cn 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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