CVE-2023-39453: Use After Free
First published: Mon Sep 25 2023(Updated: )
A use-after-free vulnerability exists in the tif_parse_sub_IFD functionality of Accusoft ImageGear 20.1. A specially crafted malformed file can lead to arbitrary code execution. An attacker can deliver this file to trigger this vulnerability.
Credit: talos-cna@cisco.com talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AccuSoft ImageGear | =20.1 |
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Frequently Asked Questions
What is CVE-2023-39453?
CVE-2023-39453 is a use-after-free vulnerability in the tif_parse_sub_IFD functionality of Accusoft ImageGear 20.1.
How severe is CVE-2023-39453?
CVE-2023-39453 has a severity rating of 9.8 (Critical).
How does CVE-2023-39453 affect Accusoft ImageGear?
CVE-2023-39453 affects Accusoft ImageGear version 20.1.
What is the risk of CVE-2023-39453?
CVE-2023-39453 allows an attacker to execute arbitrary code by delivering a specially crafted malformed file.
Is there a fix for CVE-2023-39453?
There is no available fix for CVE-2023-39453 at the moment. It is recommended to follow the vendor's security advisory for updates.
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