CVE-2019-11328
8.8 · HIGHOverview
CVE-2019-11328 is a high-severity vulnerability affecting sylabs singularity. It was published on May 14, 2019 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from sylabs. Update singularity to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| sylabs | singularity | >= 3.1.0, < 3.2.0 | Affected |
References
Frequently Asked Questions
What is CVE-2019-11328?
CVE-2019-11328 is a high-severity vulnerability affecting sylabs singularity. It was published on May 14, 2019 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2019-11328?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-11328?
Check the references section for vendor advisories and patches from sylabs. Update singularity to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-11328?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-11328 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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