CVE-2023-25863: Adobe Substance 3D Stager USDC File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
First published: Mon Mar 27 2023(Updated: )
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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 Substance 3D Stager | <=2.0.0 | |
| Apple iOS and macOS | ||
| Microsoft Windows |
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Frequently Asked Questions
What is the severity of CVE-2023-25863?
CVE-2023-25863 is classified as a medium severity vulnerability.
How do I fix CVE-2023-25863?
To mitigate CVE-2023-25863, users should update Adobe Substance 3D Stager to the latest version.
What types of systems are affected by CVE-2023-25863?
CVE-2023-25863 affects Adobe Substance 3D Stager versions up to and including 2.0.0 on both Windows and macOS.
What could an attacker achieve by exploiting CVE-2023-25863?
An attacker could exploit CVE-2023-25863 to execute arbitrary code through an out-of-bounds read when parsing a specially crafted file.
Is there a workaround for CVE-2023-25863?
Currently, the recommended action for CVE-2023-25863 is to update to the patched version, as there are no known workarounds.
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