CVE-2021-21105: Adobe Illustrator memory corruption vulnerability could lead to remote code execution
First published: Wed Sep 08 2021(Updated: )
Adobe Illustrator version 25.2 (and earlier) is affected by a memory corruption vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve remote code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Illustrator | <=25.2 | |
| Microsoft Windows |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2021-21105?
CVE-2021-21105 is a memory corruption vulnerability in Adobe Illustrator version 25.2 (and earlier) that allows remote code execution.
How severe is CVE-2021-21105?
CVE-2021-21105 has a severity score of 8.8 (critical).
How does CVE-2021-21105 affect Adobe Illustrator?
CVE-2021-21105 affects Adobe Illustrator version 25.2 and earlier, allowing an attacker to achieve remote code execution.
Is Microsoft Windows affected by CVE-2021-21105?
No, Microsoft Windows is not vulnerable to CVE-2021-21105.
How can I fix CVE-2021-21105?
Update Adobe Illustrator to a version newer than 25.2 to fix CVE-2021-21105.
- collector/nvd-index
- agent/type
- agent/weakness
- agent/softwarecombine
- agent/severity
- agent/author
- agent/title
- agent/references
- agent/description
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- vendor/adobe
- canonical/adobe illustrator
- version/adobe illustrator/25.2
- vendor/microsoft
- canonical/microsoft windows