{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "10.14.0"
              },
              {
                "fixed": "10.14.6"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "10.15"
              },
              {
                "fixed": "10.15.7"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2019\\-001"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2019\\-002"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2019\\-004"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2019\\-005"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2019\\-006"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2019\\-007"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2020\\-001"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2020\\-002"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2020\\-003"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2020\\-004"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2020\\-005"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-security_update_2020\\-006"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-supplemental_update"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.14.6-supplemental_update_2"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "10.15.7-security_update_2020\\-001"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "11.0"
              },
              {
                "fixed": "11.1"
              }
            ]
          }
        ]
      },
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "20.05"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "ebac0a8b6703f4fa1c27115f1f013bb9819662f4"
            }
          ],
          "repo": "https://github.com/pixaranimationstudios/usd",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An out-of-bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 uses SPECS data from binary USD files. A specially crafted malformed file can trigger an out-of-bounds memory access and modification which results in memory corruption. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.",
  "id": "CVE-2020-13524",
  "modified": "2026-04-01T23:08:05.436425755Z",
  "published": "2020-12-03T18:15:10.690Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/26"
    },
    {
      "type": "ADVISORY",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
    },
    {
      "type": "ADVISORY",
      "url": "https://support.apple.com/kb/HT212011"
    },
    {
      "type": "EVIDENCE",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1125"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}