{"id":"CVE-2020-13524","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.","modified":"2026-04-02T02:14:16.051508Z","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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pixaranimationstudios/usd","events":[{"introduced":"0"},{"last_affected":"ebac0a8b6703f4fa1c27115f1f013bb9819662f4"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"20.05"}]}}],"versions":["v0.7.0","v0.7.1","v0.7.2","v0.7.3","v0.7.4","v0.7.5","v0.7.6","v0.8.0","v0.8.1","v0.8.2","v0.8.3","v0.8.4","v0.8.5","v0.8.5a","v18.09","v18.11","v19.01","v19.03","v19.05","v19.07","v19.11","v20.02","v20.05"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13524.json","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"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}