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Fixed

LIN5-23365 : Security Advisory - qemu - CVE-2017-7980

Created: Jul 27, 2017    Updated: May 29, 2018
Resolved Date: Nov 27, 2017
Found In Version: 5.0.1.40
Fix Version: 5.0.1.42
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.

https://nvd.nist.gov/vuln/detail/CVE-2017-7980

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