CVE-2026-58106: CWE-787 Out-of-bounds write in Ericsson CodeChecker
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.
CVE-2026-58106: CWE-787 Out-of-bounds write in Ericsson CodeChecker
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.
CVSS v4.0
Score 2.0low
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ERIC
- Date Reserved
- 2026-06-29T10:41:35.472Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a91ab5bacd9273b490abfa8
Added to database: 08/28/2026, 15:38:03 UTC
Last updated: 08/29/2026, 01:58:24 UTC
Views: 11
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