Bug 2187608 (CVE-2023-30547) - CVE-2023-30547 vm2: Sandbox Escape when exception sanitization
Summary: CVE-2023-30547 vm2: Sandbox Escape when exception sanitization
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2023-30547
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2187675
Blocks: 2187607
TreeView+ depends on / blocked
 
Reported: 2023-04-18 07:02 UTC by Borja Tarraso
Modified: 2023-04-27 05:47 UTC (History)
10 users (show)

Fixed In Version: vm2 3.9.17
Clone Of:
Environment:
Last Closed: 2023-04-20 07:35:25 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:1887 0 None None None 2023-04-19 23:50:33 UTC
Red Hat Product Errata RHSA-2023:1888 0 None None None 2023-04-20 01:39:33 UTC
Red Hat Product Errata RHSA-2023:1893 0 None None None 2023-04-20 01:52:18 UTC
Red Hat Product Errata RHSA-2023:1894 0 None None None 2023-04-20 01:54:14 UTC
Red Hat Product Errata RHSA-2023:1896 0 None None None 2023-04-20 02:16:34 UTC
Red Hat Product Errata RHSA-2023:1897 0 None None None 2023-04-20 02:16:27 UTC

Description Borja Tarraso 2023-04-18 07:02:14 UTC 
vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. There exists a vulnerability in exception sanitization of vm2 for versions up to 3.9.16, allowing attackers to raise an unsanitized host exception inside `handleException()` which can be used to escape the sandbox and run arbitrary code in host context. This vulnerability was patched in the release of version `3.9.17` of `vm2`. There are no known workarounds for this vulnerability. Users are advised to upgrade.

https://github.com/patriksimek/vm2/commit/f3db4dee4d76b19869df05ba7880d638a880edd5
https://github.com/patriksimek/vm2/commit/4b22e87b102d97d45d112a0931dba1aef7eea049
https://github.com/patriksimek/vm2/security/advisories/GHSA-ch3r-j5x3-6q2m
https://gist.github.com/leesh3288/381b230b04936dd4d74aaf90cc8bb244
Comment 3 errata-xmlrpc 2023-04-19 23:50:31 UTC 
This issue has been addressed in the following products:

  multicluster engine for Kubernetes 2.2 for RHEL 8

Via RHSA-2023:1887 https://access.redhat.com/errata/RHSA-2023:1887
Comment 4 errata-xmlrpc 2023-04-20 01:39:32 UTC 
This issue has been addressed in the following products:

  Red Hat Advanced Cluster Management for Kubernetes 2.7 for RHEL 8

Via RHSA-2023:1888 https://access.redhat.com/errata/RHSA-2023:1888
Comment 5 errata-xmlrpc 2023-04-20 01:52:16 UTC 
This issue has been addressed in the following products:

  multicluster engine for Kubernetes 2.0 for RHEL 8

Via RHSA-2023:1893 https://access.redhat.com/errata/RHSA-2023:1893
Comment 6 errata-xmlrpc 2023-04-20 01:54:13 UTC 
This issue has been addressed in the following products:

  multicluster engine for Kubernetes 2.1 for RHEL 8

Via RHSA-2023:1894 https://access.redhat.com/errata/RHSA-2023:1894
Comment 7 errata-xmlrpc 2023-04-20 02:16:25 UTC 
This issue has been addressed in the following products:

  Red Hat Advanced Cluster Management for Kubernetes 2.6 for RHEL 8

Via RHSA-2023:1897 https://access.redhat.com/errata/RHSA-2023:1897
Comment 8 errata-xmlrpc 2023-04-20 02:16:32 UTC 
This issue has been addressed in the following products:

  Red Hat Advanced Cluster Management for Kubernetes 2.5 for RHEL 8

Via RHSA-2023:1896 https://access.redhat.com/errata/RHSA-2023:1896
Comment 9 Product Security DevOps Team 2023-04-20 07:35:22 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-30547
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