CVE catalog
CVE-2020-13847
UBUNTU-CVE-2020-13847
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.63% · Oct 25, 2026
Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check. Singularity's sign and verify commands do not sign metadata found in the global header or data object descriptors of a SIF file.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | singularity-container | pro | 2.3.1-2 | vulnerable |
| Ubuntu | singularity-container | pro | 2.3.2-1 | vulnerable |
| Ubuntu | singularity-container | pro | 2.4.1-1 | vulnerable |
| Ubuntu | singularity-container | pro | 2.4.2-2 | vulnerable |
| Ubuntu | singularity-container | pro | 2.4.2-3 | vulnerable |
| Ubuntu | singularity-container | pro | 2.4.2-4 | vulnerable |
| Ubuntu | singularity-container | pro | 2.4.2-4ubuntu0.1~esm1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1build1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.2 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.2+esm1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.3 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.3+esm1 | vulnerable |
| Ubuntu | singularity-container | pro | 4.1.1+ds2-1ubuntu0.3+esm2 | vulnerable |
| Ubuntu | singularity-container | 25.10 | 4.1.5+ds4-1 | vulnerable |
| Ubuntu | singularity-container | 26.04 | 4.1.5+ds4-1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: