Headline
CVE-2022-27784: Adobe Security Bulletin
Adobe After Effects versions 22.2.1 (and earlier) and 18.4.5 (and earlier) are affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file in After Effects.
Security Updates Available for Adobe After Effects | APSB22-19
Bulletin ID
Date Published
Priority
ASPB22-19
April 12, 2022
3
Summary
Adobe has released an update for Adobe After Effects for Windows and macOS. This update addresses critical security vulnerabilities. Successful exploitation could lead to arbitrary code execution in the context of the current user.
Affected Versions
Product
Version
Platform
Adobe After Effects
22.2.1 and earlier versions
Windows and macOS
Adobe After Effects
18.4.5 and earlier versions
Windows and macOS
Solution
Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version via the Creative Cloud desktop app’s update mechanism. For more information, please reference this help page.
Product
Version
Platform
Priority Rating
Availability
Adobe After Effects
22.3
Windows and macOS
3
Download Center
Adobe After Effects
18.4.6
Windows and macOS
3
Download Center
For managed environments, IT administrators can use the Admin Console to deploy Creative Cloud applications to end users. Refer to this help page for more information.
Vulnerability details
Vulnerability Category
Vulnerability Impact
Severity
CVSS base score
CVSS vector
CVE Numbers
Stack-based Buffer Overflow (CWE-121)
Arbitrary code execution
Critical
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-27783
Stack-based Buffer Overflow (CWE-121)
Arbitrary code execution
Critical
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-27784
Acknowledgements
Adobe would like to thank the following researchers for reporting these issues and for working with Adobe to help protect our customers:
- Yongjun Liu of nsfocus security team - CVE-2022-27783 and CVE-2022-27784
**Revisions: **
December 17, 2021: CVSS Base Scores updated for CVE-2021-44190, CVE-2021-44191, CVE-2021-44192, CVE-2021-44193, CVE-2021-44194, CVE-2021-44195, CVE-2021-44188
For more information, visit https://helpx.adobe.com/security.html, or email [email protected].
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