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TI-2018-12690 Aliases CVE-2018-17854GHSA-mvj7-26c8-jmvg

SIMDComp before 0.1.1 allows remote attackers to cause a denial of service (heap-based…

Priority LOW 32CWE-125Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

SIMDComp before 0.1.1 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) because it can read (and then discard) extra bytes. NOTE: this issue exists because of an incomplete fix for CVE-2018-17427.

Why it matters now

EPSS 0.01456 73rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

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
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:simdcomp_project:simdcomp:*:*:*:*:*:*:*:*before 0.1.1VulnerableSimdcomp Project
  • cpe:2.3:a:simdcomp_project:simdcomp:*:*:*:*:*:*:*:* Versions before 0.1.1 Vulnerable ·Simdcomp Project

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-17854
  2. 2026-10-03 Alias added: GHSA-mvj7-26c8-jmvg

References

Exploit 1

  • TI-2018-12419 SIMDComp before 0.1.0 allows remote attackers to cause a denial of service (heap-based… CVSS 3.0MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences