CVE-2021-44194: 
Adobe After Effects vulnerability analysis and mitigation

Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) were identified with a security vulnerability tracked as CVE-2021-44194. This vulnerability was disclosed on December 17, 2021, and involves an out-of-bounds read issue that could potentially expose sensitive memory information (Adobe Security, NVD).

The vulnerability is classified as an Out-of-bounds Read (CWE-125) with a CVSS v3.1 Base Score of 3.3 (Low severity). The vulnerability's vector string is CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N, indicating local access, low attack complexity, no privileges required, and user interaction required (Adobe Security).

If successfully exploited, this vulnerability could lead to the disclosure of sensitive memory information. The primary security impact is the potential to bypass security mitigations such as ASLR (Address Space Layout Randomization). However, exploitation requires user interaction, specifically opening a malicious file (NVD).

Adobe has addressed this vulnerability in updated versions of After Effects. Users running version 22.0 or earlier should upgrade to version 22.1.1 or later. Similarly, users on version 18.4.2 or earlier should upgrade to a newer version (Adobe Security).