Vulnerability Monitor

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CVE-2021-21062

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 Memory corruption vulnerability when parsing a specially crafted PDF file. 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

2021-02-11T21:15:13.650

Last Modified

2024-11-21T05:47:29.690

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-787
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application adobe acrobat ≤ 17.011.30188 Yes
Application adobe acrobat ≤ 20.001.30018 Yes
Application adobe acrobat_dc ≤ 20.013.20074 Yes
Application adobe acrobat_reader ≤ 17.011.30188 Yes
Application adobe acrobat_reader ≤ 20.001.30018 Yes
Application adobe acrobat_reader_dc ≤ 20.013.20074 Yes
Operating System apple macos - No
Operating System microsoft windows - No
References