SB2017031513 - Memory leak in QEMU

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Main Vulnerability Database SB2017031513

SB2017031513 - Memory leak in QEMU

Published: March 15, 2017 Updated: July 28, 2020

Security Bulletin ID SB2017031513
Severity
Medium
Patch available
NO
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Memory leak (CVE-ID: CVE-2016-10155)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within hw/watchdog/wdt_i6300esb.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations. A remote attacker can perform a denial of service attack.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References