CVE-2021-42721CWE-416

Adobe Bridge Use After Free could lead to Arbitrary code execution

High · published November 16, 2021

CVSS v3.1
7.8
EPSS
4%
Percentile
89.6
In the wild
Unconfirmed
What it is

Acrobat Bridge versions 11.1.1 and earlier are affected by a use-after-free vulnerability in the processing of Format event actions that could result in 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.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03661 · 89.6th percentile
Weakness
CWE-416 · Use After Free
Published
2021-11-16T20:02Z
EPSS history
Timeline
  • 16 NOV 20:02Z
    Adobe Bridge Use After Free could lead to Arbitrary code execution
    cvelistv5