CVEvulnerability
CVE-2026-58106
2.0 LOW
Official page ↗
- Status
- Deferred
- Published
- 2026-08-28
- Last modified
- 2026-09-01
- Assigner
- 85b1779b-6ecd-4f52-bcc5-73eac4659dcf
- CVSS 4.0 (85b1779b-6ecd-4f52-bcc5-73eac4659dcf)
- 2.0 LOW — CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:X/RE:L/U:Green
- Weaknesses
- CWE-787
Description
CVE-2025-40843 https://github.com/advisories/GHSA-5xf2-f6ch-6p8r was fixed by replacing unchecked strcpy() with a bounded safe_strcpy() helper.
At ldlogger-tool-gcc.c:129 the destination passed to that helper is fullPath + 2, but the size
passed down is the full PATH_MAX. safe_strcpy() is strncpy(), which NUL-pads the
destination out to the whole n, so this site writes 4096 bytes into the 4094 that remain — a
2-byte stack overflow on every invocation, independent of the input path's length.
This issue affects CodeChecker: through 6.28.2.
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness