Arbitrary Code Injection Affecting libpython3_6m1_0 package, versions <3.6.12-3.67.2


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.2% (58th percentile)

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  • Snyk IDSNYK-SLES152-LIBPYTHON36M10-2694050
  • published14 Apr 2022
  • disclosed23 Dec 2020

Introduced: 23 Dec 2020

CVE-2020-26116  (opens in a new tab)
CWE-74  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 libpython3_6m1_0 to version 3.6.12-3.67.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libpython3_6m1_0 package and not the libpython3_6m1_0 package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 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 HTTPConnection.request.

References

CVSS Scores

version 3.1