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Could you help upgrade the vulnerble shared library introduced by package pywf?  #28

@JoeGardner000

Description

@JoeGardner000

Hi, @kedixa , @Barenboim , I'd like to report a vulnerability issue in pywf_0.0.8.

Dependency Graph between Python and Shared Libraries

image(1)

Issue Description

As shown in the above dependency graph (Here shows part of the dependency graph, which depends on vulnerable shared libraries), pywf_0.0.8 directly or transitively depends on 12 C libraries (.so). However, I noticed that some C libraries are vulnerable, containing the following CVEs:
libgssapi_krb5-156d2cf0.so.2.2, libk5crypto-a4eb5019.so.3.1 and libkrb5-699ac2fc.so.3.3 from C project krb5(version:1.16) exposed 4 vulnerabilities:
CVE-2021-37750, CVE-2021-36222, CVE-2015-8629, CVE-2015-8630

Suggested Vulnerability Patch Versions

krb5 has fixed the vulnerabilities in versions >=1.19.3

Python build tools cannot report vulnerable C libraries, which may induce potential security issues to many downstream Python projects.
As a popular python package (pywf has 1,752 downloads per month), could you please upgrade the above shared libraries to their patch versions?

Thanks for your help~
Best regards,
Joe Gardner

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