CVE-2021-3572 Affecting python39-idna package, versions <0:2.10-3.module+el8.4.0+20109+b7b1db01
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Test your applications- Snyk ID SNYK-ORACLE8-PYTHON39IDNA-2590022
- published 10 Apr 2022
- disclosed 10 Nov 2021
Introduced: 10 Nov 2021
CVE-2021-3572 Open this link in a new tabHow to fix?
Upgrade Oracle:8 python39-idna to version 0:2.10-3.module+el8.4.0+20109+b7b1db01 or higher.
This issue was patched in ELSA-2021-4160.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python39-idna package and not the python39-idna package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
A flaw was found in python-pip in the way it handled Unicode separators in git references. A remote attacker could possibly use this issue to install a different revision on a repository. The highest threat from this vulnerability is to data integrity. This is fixed in python-pip version 21.1.
References
- https://linux.oracle.com/cve/CVE-2021-3572.html
- https://linux.oracle.com/errata/ELSA-2021-4160.html
- https://linux.oracle.com/errata/ELSA-2021-4162.html
- https://linux.oracle.com/errata/ELSA-2021-4455.html
- https://linux.oracle.com/errata/ELSA-2023-12349.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1962856
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://security.netapp.com/advisory/ntap-20240621-0006/