Virtualization technology application firm VMware unveiled patches to fix a significant security flaw in its VMware Resources suite of utilities.
The business produced the announcement in an advisory on Tuesday August 23, expressing the vulnerability (tracked CVE-2022-31676) could be exploited by risk actors with area non-administrative access to the Visitor OS and made use of to escalate privileges as a root consumer in the virtual machine (VM).
The flaw, which reportedly impacted the software program on both equally Windows and Linux techniques, is a attribute case in point of inherent hazards related with virtualization security, significantly in relation to TAs making an attempt to escape a VM to infect the host device on which it is based mostly.
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“VMware Tools was impacted by a regional privilege escalation vulnerability,” the advisory reads. “Updates are obtainable to remediate this vulnerability in affected VMware goods.”
The organization evaluated the severity of this issue to be in the Essential severity array with a most Common Vulnerability Scoring Procedure (CVSS) base rating of 7..
VMware Tools is a suite of computer software tools used to improve the overall performance of the VM’s visitor operating program as properly as the useful resource administration of the digital machine itself.
CVE-2022-31676 was patched by VMware in model 12.1. for Windows and 10.3.25 for Linux devices.
In its advisory, the firm also included a link to its External Vulnerability Response and Remediation Plan webpage, intended to permit users and scientists to report extra vulnerabilities, as effectively as see VMware’s hottest security advisories.
The patches for Applications occur months just after the Cybersecurity and Infrastructure Security Company (CISA) issued an crisis directive to all federal agencies to mitigate two new VMware vulnerabilities. Equally of them were subsequently patched by the business.
Much more recently, CISA’s director Jen Easterly spoke at the DEFCON 30 security convention in Las Vegas, Usa, about the ongoing cooperation amongst the Company and the U.S. Congress.
Some areas of this short article are sourced from:
www.infosecurity-journal.com