An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/<user>/<instance>`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-05-14T20:24:29

Updated: 2024-08-04T22:48:09.093Z

Reserved: 2019-04-18T00:00:00

Link: CVE-2019-11328

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-05-14T21:29:01.137

Modified: 2024-11-21T04:20:53.913

Link: CVE-2019-11328

cve-icon Redhat

No data.