CVE-2022-28256CWE-416

Adobe Acrobat Reader DC Annotation Use-After-Free Information Disclosure Vulnerability

Medium · published May 11, 2022

CVSS v3.1
5.5
EPSS
2%
Percentile
84.5
In the wild
Unconfirmed
What it is

Acrobat Reader DC version 22.001.2011x (and earlier), 20.005.3033x (and earlier) and 17.012.3022x (and earlier) are affected by a use-after-free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.02484 · 84.5th percentile
Weakness
CWE-416 · Use After Free
Published
2022-05-11T17:49Z
EPSS history
Timeline
  • 11 MAY 17:49Z
    Adobe Acrobat Reader DC Annotation Use-After-Free Information Disclosure Vulnerability
    cvelistv5