CVE-2023-29199

2023-04-1715:32:14

redhat.com

access.redhat.com

flaw

vm2 sandbox

remote code execution

hypervisor host

exception handling

sanitization logic

bypass

mitigation

red hat product security

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS

0.017

Percentile

88.1%

JSON

A flaw was found in the vm2 sandbox. When exception handling is triggered, the sanitization logic is not managed with proper exception handling. This issue may allow an attacker to bypass the sandbox protections which can lead to remote code execution on the hypervisor host or the host which is running the sandbox.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.