Description
Adobe After Effects version 18.4 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious .m4a file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability.
Scores
CVSS v3
7.8
EPSS
0.0180
EPSS Percentile
82.9%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-788
Status
published
Products (1)
adobe/after_effects
< 18.4.1
Published
Nov 18, 2021
Tracked Since
Feb 18, 2026