{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:denx:u-boot:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2020.01"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0b0c6af38738f2c132cfd41a240889acaa031c8f"
            }
          ],
          "repo": "https://github.com/u-boot/u-boot",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "15.2"
          },
          {
            "last_affected": "15.2"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "opensuse:leap"
      }
    ]
  },
  "details": "In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.",
  "id": "CVE-2020-8432",
  "modified": "2026-07-08T05:38:57.369895152Z",
  "published": "2020-01-29T19:15:14.260Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/u-boot%40lists.denx.de/msg354060.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/u-boot%40lists.denx.de/msg354114.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.html"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}