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	17.011.30059 ≤ version ≤ 17.011.30197
Adobe Acrobat Dc	20.001.30005 ≤ version ≤ 20.004.30005
Adobe Acrobat Dc	15.008.20082 ≤ version ≤ 21.005.20054
Adobe Acrobat Reader Dc	17.011.30059 ≤ version ≤ 17.011.30197
Adobe Acrobat Reader Dc	20.001.30005 ≤ version ≤ 20.004.30005
Adobe Acrobat Reader Dc	15.008.20082 ≤ version ≤ 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.