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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
07 Nov 2023, 03:02
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Information
Published : 2019-05-14 21:29
Updated : 2024-02-28 17:08
NVD link : CVE-2019-11328
Mitre link : CVE-2019-11328
CVE.ORG link : CVE-2019-11328
JSON object : View
Products Affected
fedoraproject
- fedora
sylabs
- singularity
opensuse
- leap
- backports
CWE
CWE-732
Incorrect Permission Assignment for Critical Resource