Improper Input Validation Affecting scipy package, versions <0:1.3.1-4.module+el8.4.0+570+c2eaf144


Severity

Recommended
medium

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.57% (79th percentile)

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  • Snyk IDSNYK-ROCKY8-SCIPY-3213665
  • published5 Jan 2023
  • disclosed24 Mar 2020

Introduced: 24 Mar 2020

CVE-2020-1747  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 scipy to version 0:1.3.1-4.module+el8.4.0+570+c2eaf144 or higher.
This issue was patched in RLSA-2020:4641.

NVD Description

Note: Versions mentioned in the description apply only to the upstream scipy package and not the scipy package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, 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. An attacker could use this flaw to execute arbitrary code on the system by abusing the python/object/new constructor.

References

CVSS Scores

version 3.1