CVE-2023-47263

Name of the Vulnerable Software and Affected Versions WithSecure Client Security version 15 WithSecure Server Security version 15 WithSecure Email and Server Security version 15 WithSecure Elements Endpoint Protection versions 17 and later WithSecure Client Security for Mac version 15 WithSecure Elements Endpoint Protection for Mac versions 17 and later WithSecure Linux Security 64 version 12.0 WithSecure Linux Protection version 12.0 WithSecure Atlant versions 15 and later

Description The issue allows a Denial of Service (DoS) in the antivirus engine when scanning a fuzzed PE32 file.

Recommendations For WithSecure Client Security version 15, update to a fixed version when available. For WithSecure Server Security version 15, update to a fixed version when available. For WithSecure Email and Server Security version 15, update to a fixed version when available. For WithSecure Elements Endpoint Protection versions 17 and later, update to a fixed version when available. For WithSecure Client Security for Mac version 15, update to a fixed version when available. For WithSecure Elements Endpoint Protection for Mac versions 17 and later, update to a fixed version when available. For WithSecure Linux Security 64 version 12.0, update to a fixed version when available. For WithSecure Linux Protection version 12.0, update to a fixed version when available. For WithSecure Atlant versions 15 and later, update to a fixed version when available.