Bug 2232376 (CVE-2023-37466) - CVE-2023-37466 vm2: Promise handler sanitization can be bypassed allowing attackers to escape the sandbox and run arbitrary code
Summary: CVE-2023-37466 vm2: Promise handler sanitization can be bypassed allowing att...
Keywords:
Status: NEW
Alias: CVE-2023-37466
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Nobody
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Depends On:
Blocks: 2232373
TreeView+ depends on / blocked
 
Reported: 2023-08-16 14:44 UTC by Borja Tarraso
Modified: 2023-08-16 16:09 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: ---
Doc Text:
A flaw was found in the vm2 Promise handler sanitization, which allows attackers to escape the sandbox. This flaw allows attackers to run arbitrary code.
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Description Borja Tarraso 2023-08-16 14:44:03 UTC 
In vm2 for versions up to 3.9.19, Promise handler sanitization can be bypassed, allowing attackers to escape the sandbox and run arbitrary code.
Comment 2 Borja Tarraso 2023-08-16 16:09:11 UTC 
Red Hat Advanced Cluster Management for Kubernetes 2.7.7 already contains the fixes for this vulnerability, released at https://access.redhat.com/errata/RHSA-2023:4654
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