Umbraco-CMS/src/Umbraco.Core/Configuration/EntryAssemblyMetadata.cs

using System.Reflection;

namespace Umbraco.Cms.Core.Configuration
{
    internal class EntryAssemblyMetadata : IEntryAssemblyMetadata
    {
        public EntryAssemblyMetadata()
        {
            var entryAssembly = Assembly.GetEntryAssembly();

            Name = entryAssembly
                ?.GetName()
                ?.Name ?? string.Empty;

            InformationalVersion = entryAssembly
                ?.GetCustomAttribute<AssemblyInformationalVersionAttribute>()
                ?.InformationalVersion ?? string.Empty;
        }

        public string Name { get; }

        public string InformationalVersion { get; }
    }
}