vulnerability

Arch Linux: Url request injection (CVE-2020-26116)

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Sep 27, 2020
Added
Jul 11, 2025
Modified
Nov 27, 2025

Description

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.

Solution

arch-linux-upgrade-latest

References

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