CVE-2021-35984

Published: Aug 20, 2021Modified: Jun 17, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by a Null pointer dereference vulnerability. An authenticated attacker could leverage this vulnerability achieve an application denial-of-service in the context of the current user. Exploitation of this issue does not requires user interaction.

Affected (6)

Products: Adobe: Acrobat Dc, Acrobat Reader Dc

Adobe

2 products

Acrobat Dc

Acrobat Reader Dc

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Adobe Acrobat Dc	From 17.011.30059 to 17.011.30197
Adobe Acrobat Dc	From 20.001.30005 to 20.004.30005
Adobe Acrobat Dc	From 15.008.20082 to 21.005.20054
Adobe Acrobat Reader Dc	From 17.011.30059 to 17.011.30197
Adobe Acrobat Reader Dc	From 20.001.30005 to 20.004.30005
Adobe Acrobat Reader Dc	From 15.008.20082 to 21.005.20054

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://helpx.adobe.com/security/products/acrobat/apsb21-51.html

Source: psirt@adobe.com

Release NotesVendor Advisory

https://helpx.adobe.com/security/products/acrobat/apsb21-51.html

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

Timeline

No history available yet.