Date: Fri, 7 Jul 2017 14:48:36 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: Li Qiang <liqiang6-s@....cn> Subject: CVE-2017-10806 Qemu: usb-redirect: stack buffer overflow in debug logging Hello, Quick emulator(Qemu) built with the USB redirector support is vulnerable to a stack buffer overflow flaw. It could occur while logging debug messages when the debug mode is enabled in the device. A user/process could use this flaw to crash the Qemu process on the host resulting in DoS. Upstream patch: --------------- -> https://lists.nongnu.org/archive/html/qemu-devel/2017-05/msg03087.html Reference: ---------- -> https://bugzilla.redhat.com/show_bug.cgi?id=1468496 This issue was reported by Li Qiang of Qihoo 360 Gear Team. Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
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