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      <title>GHSA-r244-wg5g-6w2r — Issue with Amazon Redshift Python Connector and the BrowserAzureOAuth2CredentialsProvider plugin</title>
      <link>https://db.gcve.eu/vuln/ghsa-r244-wg5g-6w2r</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; PyPI: redshift-connector&lt;/p&gt;
&lt;p&gt;### Summary
[Amazon Redshift Python Connector](https://docs.aws.amazon.com/redshift/latest/mgmt/python-redshift-driver.html) is a pure Python connector to Redshift (i.e., driver) that implements the [Python Database API Specification 2.0](https://www.python.org/dev/peps/pep-0249/).&lt;/p&gt;
&lt;p&gt;When the Amazon Redshift Python Connector is configured with the BrowserAzureOAuth2CredentialsProvider plugin, the driver skips the SSL certificate validation step for the Identity Provider.&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;An insecure connection could allow an actor to intercept the token exchange process and retrieve an access token.&lt;/p&gt;
&lt;p&gt;**Impacted versions:** &amp;gt;=2.0.872;&amp;lt;=2.1.6&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;Upgrade Amazon Redshift Python Connector to version 2.1.7 and ensure any forked or derivative code is patched to incorporate the new fixes.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;None&lt;/p&gt;
&lt;p&gt;### References&lt;/p&gt;
&lt;p&gt;If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to [aws-security@amazon.com](mailto:aws-security@amazon.com). Please do not create a public GitHub issue.&lt;/p&gt;
&lt;p&gt;[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; PyPI: redshift-connector&lt;/p&gt;
&lt;p&gt;### Summary
[Amazon Redshift Python Connector](https://docs.aws.amazon.com/redshift/latest/mgmt/python-redshift-driver.html) is a pure Python connector to Redshift (i.e., driver) that implements the [Python Database API Specification 2.0](https://www.python.org/dev/peps/pep-0249/).&lt;/p&gt;
&lt;p&gt;When the Amazon Redshift Python Connector is configured with the BrowserAzureOAuth2CredentialsProvider plugin, the driver skips the SSL certificate validation step for the Identity Provider.&lt;/p&gt;
&lt;p&gt;### Impact&lt;/p&gt;
&lt;p&gt;An insecure connection could allow an actor to intercept the token exchange process and retrieve an access token.&lt;/p&gt;
&lt;p&gt;**Impacted versions:** &amp;gt;=2.0.872;&amp;lt;=2.1.6&lt;/p&gt;
&lt;p&gt;### Patches&lt;/p&gt;
&lt;p&gt;Upgrade Amazon Redshift Python Connector to version 2.1.7 and ensure any forked or derivative code is patched to incorporate the new fixes.&lt;/p&gt;
&lt;p&gt;### Workarounds&lt;/p&gt;
&lt;p&gt;None&lt;/p&gt;
&lt;p&gt;### References&lt;/p&gt;
&lt;p&gt;If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to [aws-security@amazon.com](mailto:aws-security@amazon.com). Please do not create a public GitHub issue.&lt;/p&gt;
&lt;p&gt;[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting&lt;/p&gt;</content:encoded>
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