Bulletin ID
Last updated on
Oct 1, 2021
Security Updates Available for Adobe Illustrator | APSB21-42
|
|
Date Published |
Priority |
|---|---|---|
|
ASPB21-42 |
July 13, 2021 |
3 |
Summary
Affected Versions
|
Product |
Version |
Platform |
|---|---|---|
|
Illustrator 2021 |
25.2.3 and earlier versions |
Windows |
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 |
Availability |
|---|---|---|---|---|
|
Illustrator 2021 |
25.3 |
Windows and macOS |
3 |
|
|
Illustrator 2020 |
24.3.2 |
Windows and macOS |
3 |
Vulnerability details
|
Vulnerability Category |
Vulnerability Impact |
Severity |
CVSS base score |
CVE Numbers |
|
|---|---|---|---|---|---|
|
Use After Free (CWE-416) |
Arbitrary file system read |
Important |
3.3 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-28593 CVE-2021-36008 |
|
Out-of-bounds write (CWE-787) |
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-2021-28591 CVE-2021-28592 |
|
Out-of-bounds Read (CWE-125) |
Arbitrary file system read |
Important |
3.3 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
CVE-2021-36010 |
|
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-2021-36009 |
|
OS Command Injection (CWE-78) |
Arbitrary code execution |
Critical |
8.3 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
CVE-2021-36011 |
Acknowledgments
Adobe would like to thank the following researchers for reporting these issues and for working with Adobe to help protect our customers:
- Mat Powell (@mrpowell) & Joshua Smith (@kernelsmith) of Trend Micro Zero Day Initiative (CVE-2021-28591, CVE-2021-28592, CVE-2021-28593)
- Mat Powell of Trend Micro Zero Day Initiative (CVE-2021-36010, CVE-2021-36009, CVE-2021-36008)
- Taylor Leach of Apple (CVE-2021-36011)
Revisions
July 19, 2021: Inlcuded details about CVE-2021-36010, CVE-2021-36009, CVE-2021-36008.
July 20, 2021: Included details about CVE-2021-36011
September 30, 2021: Added additional Solution row for N-1 version.
For more information, visit https://helpx.adobe.com/security.html, or email PSIRT@adobe.com
