VulnerabilityModified
CVE-2021-33622
Sylabs Singularity 3.5.x and 3.6.x, and SingularityPRO before 3.5-8, has an Incorrect Check of a Function's Return Value.
CRITICAL 9.8EPSS 1.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Sylabs Singularity 3.5.x and 3.6.x, and SingularityPRO before 3.5-8, has an Incorrect Check of a Function's Return Value.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.26% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-754
- Affected
- sylabs/singularity · sylabs/singularitypro
- Source
- cve@mitre.org
References
- https://medium.com/sylabsThird Party Advisory
- https://support.sylabs.io/support/solutions/articles/42000087130-3-5-8-security-release-cve-2021-33622-Vendor Advisory
- https://medium.com/sylabsThird Party Advisory
- https://support.sylabs.io/support/solutions/articles/42000087130-3-5-8-security-release-cve-2021-33622-Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.