{"id":"CVE-2021-27033","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-27033","generatedAt":"2026-10-27T20:22:14.935Z","title":"A maliciously crafted PDF file, when opened by a user in Autodesk Design Review, can trigger a Double Free vulnerability in the Autodesk Design Review application.","description":"A maliciously crafted PDF file, when opened by a user in Autodesk Design Review, can trigger a Double Free vulnerability in the Autodesk Design Review application. A malicious actor may leverage this vulnerability to cause memory corruption and execute arbitrary code in the context of the current process.","published":"2021-07-09T15:15:08.000Z","lastModified":"2026-06-19T14:16:20.000Z","status":"Modified","sourceIdentifier":"psirt@autodesk.com","cvss":{"version":"3.1","score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},"cwe":["CWE-415"],"affected":["autodesk/design review"],"epss":{"score":0.03017,"percentile":0.87345,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (3.02%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.autodesk.com/products/autodesk-access/overview","source":"psirt@autodesk.com"},{"url":"https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Where-can-I-download-the-latest-update-of-AutoCAD-AutoCAD-LT-2022.html","source":"psirt@autodesk.com"},{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0004","tags":["Vendor Advisory"],"source":"psirt@autodesk.com"},{"url":"https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0004","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-27033","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}