Critical severity9.8NVD Advisory· Published Jul 13, 2018· Updated Jun 17, 2026
CVE-2018-14043
CVE-2018-14043
Description
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.
Affected products
2- Range: = 1.2.0
Patches
Vulnerability mechanics
References
2- github.com/Monetra/mstdlib/commit/db124b8f607dd0a40a9aef2d4d468fad433522a7nvdPatchThird Party Advisory
- github.com/Monetra/mstdlib/issues/2nvdThird Party Advisory
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