Bug 28386 - python-yaml security issue CVE-2020-14343
Summary: python-yaml security issue CVE-2020-14343
Status: RESOLVED DUPLICATE of bug 28205
Alias: None
Product: Mageia
Classification: Unclassified
Component: Security (show other bugs)
Version: Cauldron
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: Mageia Bug Squad
QA Contact: Sec team
URL: https://nvd.nist.gov/vuln/detail/CVE-...
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-02-20 09:33 CET by Zombie Ryushu
Modified: 2021-02-20 09:39 CET (History)
0 users

See Also:
Source RPM: python-yaml-5.3.1-2.mga8.src.rpm
CVE: CVE-2020-14343
Status comment:

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Description Zombie Ryushu 2021-02-20 09:33:14 CET 
A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. This flaw allows an attacker to execute arbitrary code on the system by abusing the python/object/new constructor. This flaw is due to an incomplete fix for CVE-2020-1747.
Zombie Ryushu 2021-02-20 09:33:27 CET

CVE: (none) => CVE-2020-14343

Comment 1 Zombie Ryushu 2021-02-20 09:39:34 CET 
Dupe.

*** This bug has been marked as a duplicate of bug 28205 ***

Resolution: (none) => DUPLICATE
Status: NEW => RESOLVED
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