SB2023041839 - backstage update for vm2

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Main Vulnerability Database SB2023041839

SB2023041839 - backstage update for vm2

Published: April 18, 2023 Updated: May 17, 2023

Security Bulletin ID SB2023041839
CSH Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Improper Control of Dynamically-Managed Code Resources (CVE-ID: CVE-2023-29017)

CWE-ID: CWE-913 - Improper Control of Dynamically-Managed Code Resources

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber


The vulnerability allows a remote attacker to escape sandbox restrictions.

The vulnerability exists due to improper handling of host objects passed to "Error.prepareStackTrace" in case of unhandled async errors. A remote attacker can pass specially crafted input to the application, escape sandbox restrictions and execute arbitrary code on the host.


Remediation

Install update from vendor's website.

References