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TI-2018-13679 Aliases CVE-2018-19295GHSA-p83v-8vmr-qfv9

Sylabs Singularity 2.4 to 2.6 allows local users to conduct Improper Input Validation attacks.

Priority LOW 34CWE-20Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.

Summary

Sylabs Singularity 2.4 to 2.6 allows local users to conduct Improper Input Validation attacks.

Why it matters now

EPSS 0.0047 40th percentileScored 2026-11-07
Fix Fixed github.com/sylabs/singularity (Go): 2.6.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—github.com/sylabs/singularity (Go)2.4.0 to before 2.6.12.6.1Patch availableGHSA-p83v-8vmr-qfv9
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • github.com/sylabs/singularity (Go) Vendor— Affected 2.4.0 to before 2.6.1 Fixed in 2.6.1 Patch available GHSA-p83v-8vmr-qfv9

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:sylabs:singularity:*:*:*:*:*:*:*:*2.4 – 2.6.0Vulnerablesylabs
  • cpe:2.3:a:sylabs:singularity:*:*:*:*:*:*:*:* Versions 2.4 – 2.6.0 Vulnerable ·sylabs

Remediation

  • Fix · GHSA-p83v-8vmr-qfv9 github.com/sylabs/singularity (Go) Fixed in 2.6.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-19295
  2. 2026-10-03 Alias added: GHSA-p83v-8vmr-qfv9

References

Advisory 2

Other 2

  • TI-2021-12997 Sylabs Singularity 3.5.x and 3.6.x, and SingularityPRO before 3.5-8, has an Incorrect… CVSS 3.1CRITICAL 9.8
  • TI-2021-12634 Sylabs Singularity Enterprise through 1.6.2 has Insufficient Entropy in a nonce. CVSS 3.1CRITICAL 9.8
  • TI-2020-12001 Path traversal and files overwrite with unsquashfs CVSS 3.1CRITICAL 9.3
  • TI-2020-15301 Sylabs Singularity through 3.6.2 has Insecure Permissions on temporary directories used… CVSS 3.1HIGH 8.8
  • TI-2019-08462 An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with… CVSS 3.1HIGH 8.8
  • TI-2020-15300 Sylabs Singularity 3.2.0 through 3.6.2 has Insecure Permissions on temporary directories… CVSS 3.1HIGH 8.1
See all 14 →

Sources

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