CVE-2023-47263
Description
Certain WithSecure products allow a Denial of Service (DoS) in the antivirus engine when scanning a fuzzed PE32 file. 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.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| withsecure client_security | 15 | — |
| withsecure elements_endpoint_protection | 17 ≤ v | — |
| withsecure email_and_server_security | 15 | — |
| withsecure server_security | 15 | — |
| withsecure linux_protection | 12.0 | — |
| withsecure linux_security_64 | 12.0 | — |
| withsecure atlant | 15.0 ≤ v | — |
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