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TI-2018-10148 Aliases CVE-2018-14043GHSA-h432-5g5p-5gfj

mstdlib (aka the M Standard Library for C) 1.2.0 has incorrect file access control in…

Priority MEDIUM 45CWE-732Published · Updated

Key facts

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

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

Summary

mstdlib (aka the M Standard Library for C) 1.2.0 has incorrect file access control in situations where M_fs_perms_can_access attempts to delete an existing file (that lacks public read/write access) during a copy operation, related to fs/m_fs.c and fs/m_fs_path.c. An attacker could create the file and then would have access to the data.

Why it matters now

EPSS 0.01653 76th percentileScored 2026-11-07
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:monetra:mstdlib:1.2.0:*:*:*:*:*:*:*1.2.0VulnerableMonetra
  • cpe:2.3:a:monetra:mstdlib:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·Monetra

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-14043
  2. 2026-10-03 Alias added: GHSA-h432-5g5p-5gfj

References

Patch 1

Advisory 1

Sources

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