Vulnerability Database

289,871

Total vulnerabilities in the database

CVE-2021-21088

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve 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.

  • Published: Sep 6, 2023
  • Updated: Sep 7, 2023
  • CVE: CVE-2021-21088
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
adobe / acrobat 17.011.30180 17.011.30190
adobe / acrobat 20.001.30005 20.001.30020
adobe / acrobat_dc 15.007.20033 21.001.20135
adobe / acrobat_reader 17.011.30180 17.011.30190
adobe / acrobat_reader 20.001.30005 20.001.30020
adobe / acrobat_reader_dc 15.007.20033 21.001.20135