{"id":"CVE-2023-21605","published":"2023-01-18T00:00:00Z","modified":"2025-03-05T19:33:27Z","title":"Adobe Acrobat Reader DC Font Parsing Heap-based Buffer Overflow Arbitrary code execution","vendor":"Adobe","product":"Acrobat Reader","tier":"tail","description":{"text":"Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","provenance":"source","from":"CVE.org"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.02574,"percentile":0.85118,"provenance":"source"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"references":[{"url":"https://helpx.adobe.com/security/products/acrobat/apsb23-01.html","tags":[]}],"priority":{"score":22.5,"factors":[{"name":"EPSS percentile","points":17.02},{"name":"CVSS severity","points":5.46}]},"vendorSlug":"adobe","affectedVersions":[{"vendor":"Adobe","product":"Acrobat Reader","versions":[">= unspecified, <= 20.005.30418",">= unspecified, <= 22.003.20282",">= unspecified, <= 22.003.20281",">= unspecified, <= None"]}],"euvd":{"id":"EUVD-2023-25772","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-adobe-acrobat-reader-cwe-122"}}