http://bugzilla.opensuse.org/show_bug.cgi?id=1016504 Bug ID: 1016504 Summary: VUL-0: qemu: display: virtio-gpu: out of bounds read in virtio_gpu_set_scanout Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: security-team@suse.de Reporter: mikhail.kasimov@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Reference: http://seclists.org/oss-sec/2016/q4/712 ===================================================== Hello, Quick Emulator(Qemu) built with the Virtio GPU Device emulator support is vulnerable to an OOB read issue. It could occur while processing 'VIRTIO_GPU_CMD_SET_SCANOUT:' command. A guest user/process could use this flaw to crash the Qemu process instance resulting in Dos. Upstream patch: --------------- -> http://git.qemu.org/?p=qemu.git;a=commit;h=acfc4846508a02cc4c83aa27799fd7 -> http://git.qemu.org/?p=qemu.git;a=commit;h=2fe760554eb3769d70f608a158474f 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 ===================================================== -- You are receiving this mail because: You are on the CC list for the bug.