{
  "schema_version": "1.4.0",
  "id": "GHSA-7732-hqr2-cr7r",
  "modified": "2024-04-04T03:29:17Z",
  "published": "2023-04-16T00:30:24Z",
  "aliases": [
    "CVE-2020-28163"
  ],
  "details": "libdwarf before 20201201 allows a dwarf_print_lines.c NULL pointer dereference and application crash via a DWARF5 line-table header that has an invalid FORM for a pathname.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28163"
    },
    {
      "type": "WEB",
      "url": "https://github.com/davea42/libdwarf-code/commit/faf99408e3f9f706fc3809dd400e831f989778d3"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2026000"
    },
    {
      "type": "WEB",
      "url": "https://www.prevanders.net/dwarfbug.html#DW202010-003"
    },
    {
      "type": "WEB",
      "url": "http://web.archive.org/web/20190601140703/https://sourceforge.net/projects/libdwarf"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-16T00:15:00Z"
  }
}