CVE-2023-47264
First published: Thu Nov 16 2023(Updated: )
Certain WithSecure products have a buffer over-read whereby processing certain fuzz file types may cause a denial of service (DoS). This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 15 and later.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Any of | ||
| WithSecure Client Security | =15 | |
| WithSecure Elements Endpoint Protection | >=17 | |
| WithSecure Email and Server Security | =15 | |
| WithSecure Server Security | =15 | |
| Microsoft Windows | ||
| All of | ||
| Any of | ||
| WithSecure Client Security | =15 | |
| WithSecure Elements Endpoint Protection | >=17 | |
| Apple macOS | ||
| All of | ||
| Any of | ||
| WithSecure Linux Protection | =12.0 | |
| WithSecure Linux Security 64 | =12.0 | |
| Linux Linux kernel | ||
| WithSecure Atlant | >=15.0 | |
| WithSecure Atlant | =1.0.35-1 |
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Frequently Asked Questions
What is the severity of CVE-2023-47264?
The severity of CVE-2023-47264 is high with a severity value of 7.5.
Which products are affected by CVE-2023-47264?
CVE-2023-47264 affects the following WithSecure products: WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later.
What is the impact of CVE-2023-47264?
CVE-2023-47264 can cause a denial of service (DoS).
How do I fix CVE-2023-47264?
To fix CVE-2023-47264, update to the latest version of the affected WithSecure products.
Where can I find more information about CVE-2023-47264?
More information about CVE-2023-47264 can be found at the following link: [CVE-2023-47264](https://www.withsecure.com/en/support/security-advisories/cve-2023-47264).
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- agent/references
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