{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "6.28.2"
              },
              {
                "fixed": "6.28.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "13b2b26718497c13ad9987a5d71d7f2dcb9d270f"
            }
          ],
          "repo": "https://github.com/ericsson/codechecker",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-9gcg-v8fg-39q8"
  ],
  "database_specific": {
    "cna_assigner": "ERIC",
    "cwe_ids": [
      "CWE-787"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58106.json"
  },
  "details": "CVE-2025-40843 https://github.com/advisories/GHSA-5xf2-f6ch-6p8r  was fixed by replacing unchecked strcpy() with a bounded safe_strcpy() helper.\nAt ldlogger-tool-gcc.c:129 the destination passed to that helper is fullPath + 2, but the size\npassed down is the full PATH_MAX. safe_strcpy() is strncpy(), which NUL-pads the\ndestination out to the whole n, so this site writes 4096 bytes into the 4094 that remain — a\n2-byte stack overflow on every invocation, independent of the input path's length.\n\n\n\nThis issue affects CodeChecker: through 6.28.2.",
  "id": "CVE-2026-58106",
  "modified": "2026-08-30T03:30:19.929342262Z",
  "published": "2026-08-28T12:46:57.863Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58106.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Ericsson/codechecker/security/advisories/GHSA-9gcg-v8fg-39q8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58106"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Incomplete fix for CVE-2025-40843: safe_strcpy is called with PATH_MAX into fullPath+2, writing 2 bytes past the buffer on every CodeChecker log invocation"
}