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Critical severity9.8NVD Advisory· Published Jun 15, 2021· Updated Jun 17, 2026

CVE-2021-33622

CVE-2021-33622

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4

Sylabs/Singularity2 versions
cpe:2.3:a:sylabs:singularity:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:sylabs:singularity:*:*:*:*:*:*:*:*range: >=3.5.0,<3.7.0
- (no CPE)range: >=3.5.0, <3.5-8
Sylabs/Singularitypro
cpe:2.3:a:sylabs:singularitypro:*:*:*:*:*:*:*:*
Range: <3.5-8
Sylabs/Singularitydescription

Patches

Vulnerability mechanics

References

2

medium.com/sylabsnvdThird Party Advisory
support.sylabs.io/support/solutions/articles/42000087130-3-5-8-security-release-cve-2021-33622-nvdVendor Advisory

News mentions

0

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