Fluid Attacks Database

Description

A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 13	pypy3	>=0 <7.3.6+dfsg-1	7.3.6+dfsg-1
debian 11	python3.9	=3.9.2-1 \|\| =3.9.2-1+deb11u1 \|\| =3.9.2-1+deb11u2 \|\| >=0 <3.9.2-1+deb11u3	3.9.2-1+deb11u3
debian 11	pypy3	=7.3.5+dfsg-2 \|\| =7.3.5+dfsg-2+deb11u1 \|\| =7.3.5+dfsg-2+deb11u2 \|\| =7.3.5+dfsg-2+deb11u3 \|\| >=0 <7.3.5+dfsg-2+deb11u4	7.3.5+dfsg-2+deb11u4
debian 12	pypy3	>=0 <7.3.6+dfsg-1	7.3.6+dfsg-1
debian 14	pypy3	>=0 <7.3.6+dfsg-1	7.3.6+dfsg-1
debian 11	python2.7	=2.7.18-8 \|\| >=0 <2.7.18-8+deb11u1	2.7.18-8+deb11u1
rpm rhel8	python38-devel	<0:3.8.12-1.module+el8.6.0+12642+c3710b74	0:3.8.12-1.module+el8.6.0+12642+c3710b74
rpm rhel8	python3	<0:3.6.8-47.el8_6	0:3.6.8-47.el8_6
rpm rhel6	python	-	-
rpm rhel7	python	-	-

1-10 of 13

Aliases

1. CVE-2022-03912. NVD-2022-03913. OSV-DEBIAN-2022-03914. OSV-2022-03915. SECURITY-TRACKER-CVE-2022-0391

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