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TI-2021-10744 Aliases CVE-2021-30218GHSA-xh35-9rm8-7v5q

samurai 1.2 has a NULL pointer dereference in writefile() in util.c via a crafted build file.

Priority LOW 26CWE-476Published · Updated

Key facts

Attack vector
Local
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 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

samurai 1.2 has a NULL pointer dereference in writefile() in util.c via a crafted build file.

Why it matters now

EPSS 0.00747 55th 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:samurai_project:samurai:1.2:*:*:*:*:*:*:*1.2VulnerableSamurai Project
  • cpe:2.3:a:samurai_project:samurai:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·Samurai Project

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-30218
  2. 2026-10-03 Alias added: GHSA-xh35-9rm8-7v5q

References

Exploit 1

Patch 1

  • TI-2019-14267 samurai 0.7 has a heap-based buffer overflow in canonpath in util.c via a crafted build file. CVSS 3.1HIGH 7.8
  • TI-2021-10745 samurai 1.2 has a NULL pointer dereference in printstatus() function in build.c via a crafted build file. CVSS 3.1MEDIUM 5.5

Sources

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