Arbitrary Code Injection Affecting python-docs package, versions <0:2.7.16-2.module+el8.4.0+403+9ae17a31


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.65% (81st percentile)

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  • Snyk IDSNYK-ROCKY8-PYTHONDOCS-3211973
  • published5 Jan 2023
  • disclosed30 Sept 2020

Introduced: 30 Sep 2020

CVE-2020-26137  (opens in a new tab)
CWE-74  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 python-docs to version 0:2.7.16-2.module+el8.4.0+403+9ae17a31 or higher.
This issue was patched in RLSA-2021:1761.

NVD Description

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

urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116.

CVSS Scores

version 3.1