osv-2025-481
Vulnerability from osv_ossfuzz
Published
2025-06-20 00:15
Modified
2025-06-20 00:15
Summary
Stack-buffer-overflow in void glz::from<10000u, int>::op<glz::opts_csv{10000u,
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=425730091

Crash type: Stack-buffer-overflow READ 1
Crash state:
void glz::from<10000u, int>::op<glz::opts_csv{10000u,
void glz::visit<4ul, void glz::from<10000u, my_struct>::op<glz::opts_csv{10000u,
void glz::from<10000u, my_struct>::op<glz::opts_csv{10000u,
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "d4d6ee98081a6f16198eaed8a967867a1da8dd97:e9c2c37a9f9dc45302f8a2f0b1aa64c0a3a839ce",
        "introduced_range": "17d81a64b4f8c6824ff119f82cce8419b35791f4:d4d6ee98081a6f16198eaed8a967867a1da8dd97"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "glaze",
        "purl": "pkg:generic/glaze"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2b4f24f598fa7b81d81e82dd74e48bd2f553c895"
            },
            {
              "fixed": "e9c2c37a9f9dc45302f8a2f0b1aa64c0a3a839ce"
            }
          ],
          "repo": "https://github.com/stephenberry/glaze",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=425730091\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nvoid glz::from\u003c10000u, int\u003e::op\u003cglz::opts_csv{10000u,\nvoid glz::visit\u003c4ul, void glz::from\u003c10000u, my_struct\u003e::op\u003cglz::opts_csv{10000u,\nvoid glz::from\u003c10000u, my_struct\u003e::op\u003cglz::opts_csv{10000u,\n```\n",
  "id": "OSV-2025-481",
  "modified": "2025-06-20T00:15:46.185445Z",
  "published": "2025-06-20T00:15:46.185029Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=425730091"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Stack-buffer-overflow in void glz::from\u003c10000u, int\u003e::op\u003cglz::opts_csv{10000u,"
}


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