Bulletin ID
Last updated on
Security Updates Available for Adobe After Effects | APSB21-115
|
|
Date Published |
Priority |
|---|---|---|
|
ASPB21-115 |
December 14, 2021 |
3 |
Summary
Affected Versions
|
Product |
Version |
Platform |
|---|---|---|
|
Adobe After Effects |
22.0 and earlier versions |
Windows and macOS |
|
Adobe After Effects |
18.4.2 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 |
22.1.1 |
Windows and macOS |
3 |
|
|
Adobe After Effects |
18.4.3 |
Windows and macOS |
3 |
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 |
CVE Numbers |
|
|---|---|---|---|---|---|
|
Access of Memory Location After End of Buffer (CWE-788) |
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-2021-43755 |
|
Out-of-bounds Read (CWE-125) |
Arbitrary code execution |
Critical |
7.8 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2021-44188 |
|
Use After Free (CWE-416) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44189 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44190 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44191 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44192 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44193 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44194 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-44195 |
|
Out-of-bounds Read (CWE-125) |
Privilege escalation |
Moderate |
3.3 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-43027 |
Acknowledgements
Adobe would like to thank the following researchers for reporting these issues and for working with Adobe to help protect our customers:
- Francis Provencher working with Trend Micro Zero Day Initiative - CVE-2021-43027
- Mat Powell of Trend Micro Zero Day Initiative - CVE-2021-44188, CVE-2021-44189, CVE-2021-44190, CVE-2021-44191, CVE-2021-44192, CVE-2021-44193, CVE-2021-44194, CVE-2021-44195
- CQY of Topsec Alpha Team (yjdfy) CVE-2021-43755
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 PSIRT@adobe.com.
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