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Gentoo FoundationMGASA-2021-0119HistoryMar 12, 2021 - 4:25 a.m.
Updated python-yaml packages fix security vulnerability
2021-03-1204:25:47
Gentoo Foundation
advisories.mageia.org
38
0.006 Low
EPSS
Percentile
77.8%
A vulnerability was discovered in the PyYAML library, 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 (CVE-2020-14343).
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Mageia | 7 | noarch | python-yaml | < 5.3.1-1.1 | python-yaml-5.3.1-1.1.mga7 |
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