CVE-2021-45058: Adobe InDesign JPEG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Thu Jan 13 2022(Updated: )
Adobe InDesign version 16.4 (and earlier) is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious JPEG file.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe InDesign | <=16.4 | |
| Apple macOS | ||
| Microsoft Windows |
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Frequently Asked Questions
What is CVE-2021-45058?
CVE-2021-45058 is an out-of-bounds write vulnerability in Adobe InDesign version 16.4 (and earlier) that could allow arbitrary code execution.
How does CVE-2021-45058 affect Adobe InDesign?
CVE-2021-45058 affects Adobe InDesign version 16.4 (and earlier) by allowing arbitrary code execution in the context of the current user.
Is user interaction required to exploit CVE-2021-45058?
Yes, user interaction is required to exploit CVE-2021-45058, as the victim must open a malicious JPEG file.
What is the severity of CVE-2021-45058?
CVE-2021-45058 has a severity rating of 7.8 (High).
How can I fix CVE-2021-45058?
To fix CVE-2021-45058, update Adobe InDesign to version 16.5 or later, as described in the Adobe security advisory.
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