CVE-2019-9740 (Medium) detected in urllib3-1.24.2-py2.py3-none-any.whl

[mend-bolt-for-github[bot]]

CVE-2019-9740 - Medium Severity Vulnerability

Vulnerable Library - urllib3-1.24.2-py2.py3-none-any.whl

HTTP library with thread-safe connection pooling, file post, and more.

Library home page: https://files.pythonhosted.org/packages/df/1c/59cca3abf96f991f2ec3131a4ffe72ae3d9ea1f5894abe8a9c5e3c77cfee/urllib3-1.24.2-py2.py3-none-any.whl

Path to dependency file: /tmp/ws-scm/cSync/client/requirements.txt

Path to vulnerable library: /cSync/client/requirements.txt

Dependency Hierarchy: - :x: **urllib3-1.24.2-py2.py3-none-any.whl** (Vulnerable Library)

Found in HEAD commit: ab0a804eaf91f5955347031d1071453f9f0e4ce2

Vulnerability Details

An issue was discovered in urllib2 in Python 2.x through 2.7.16 and urllib in Python 3.x through 3.7.3. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the query string after a ? character) followed by an HTTP header or a Redis command.

Publish Date: 2019-03-13

URL: CVE-2019-9740

CVSS 3 Score Details (6.1)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9740

Release Date: 2019-03-13

Fix Resolution: 3.7.4

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