CVE-2026-58106

EUVD-2026-67716

28.08.2026, 16:18

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.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
ERIC	CNA	2 LOW	LOCAL	LOW	NONE	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/S:N/AU:Y/R:U/RE:L/U:Green

Base Score

CVSS 3.x

EPSS Score

Percentile: 2.65%

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources.

Vendor	Product	Version	Source
ericsson	codechecker	𝑥 ≤ 6.28.2	CNA

Common Weakness Enumeration

CWE-787 - Out-of-bounds Write
The software writes data past the end, or before the beginning, of the intended buffer.

References

https://github.com/Ericsson/codechecker/security/advisories/GHSA-9gcg-v8fg-39q8