Problem with libstdc++ on CentOS 7

[avega4gm]

Hi, I got a problem related to this issue.

After upgrading netcore runtime to version 3.0, the libsass.so began to require the GLIBCXX_3.4.20 and GLIBCXX_3.4.21 dependencies, which are not in the latest libstdc++package-4.8.5-39.el7.x86_64 for CentOS 7.

What can we do about it?

Server Logs

Request starting HTTP/1.1 GET http://10.177.0.2/scss/site.min.css?v=efwvm_Fxv1Qm70jrriRu9NgbBNA
info: WebOptimizer.AssetMiddleware[1000]
Request started for '/scss/site.min.css'
fail: Microsoft.AspNetCore.Server.Kestrel[13]
Connection id "0HLQ2G5LK0LNF", Request id "0HLQ2G5LK0LNF:00000001": An unhandled exception was thrown by the application.
System.DllNotFoundException: Unable to load shared library 'libsass' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG en
at SharpScss.LibSass.sass_alloc_memory(size_t size)
at SharpScss.LibSass.StringUtf8.op_Implicit(String text)
at SharpScss.Scss.FromCore(String fromStringOrFile, Boolean fromFile, ScssOptions options)
at SharpScss.Scss.ConvertToCss(String scss, ScssOptions options)
at WebOptimizer.Sass.Compiler.ExecuteAsync(IAssetContext context)
at WebOptimizer.Asset.ExecuteAsync(HttpContext context, IWebOptimizerOptions options)
at WebOptimizer.AssetBuilder.BuildAsync(IAsset asset, HttpContext context, IWebOptimizerOptions options)
at WebOptimizer.AssetMiddleware.HandleAssetAsync(HttpContext context, IAsset asset, WebOptimizerOptions options)
at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication`1 application)
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
Request finished in 7.1930000000000005ms 500

ldd libsass.so

./libsass.so: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by ./libsass.so)
./libsass.so: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by ./libsass.so)
	linux-vdso.so.1 =>  (0x00007ffe51d15000)
	libdl.so.2 => /usr/lib64/libdl.so.2 (0x00007f035aae6000)
	libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f035a7df000)
	libm.so.6 => /usr/lib64/libm.so.6 (0x00007f035a4dd000)
	libgcc_s.so.1 => /usr/lib64/libgcc_s.so.1 (0x00007f035a2c7000)
	libc.so.6 => /usr/lib64/libc.so.6 (0x00007f0359efa000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f035b1ab000)

dotnet --info

Host (useful for support):
  Version: 3.0.0
  Commit:  7d57652f33

.NET Core SDKs installed:
  No SDKs were found.

.NET Core runtimes installed:
  Microsoft.AspNetCore.App 3.0.0 [/usr/share/dotnet3/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 3.0.0 [/usr/share/dotnet3/shared/Microsoft.NETCore.App]

strings /lib64/libstdc++.so.6 | grep GLIB

GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_3.4.14
GLIBCXX_3.4.15
GLIBCXX_3.4.16
GLIBCXX_3.4.17
GLIBCXX_3.4.18
GLIBCXX_3.4.19
GLIBC_2.3
GLIBC_2.2.5
GLIBC_2.14
GLIBC_2.4
GLIBC_2.3.2
GLIBCXX_DEBUG_MESSAGE_LENGTH