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python: CRLF injection via the query part of the url passed to urlopen()

🗓️ 07 Apr 2020 09:36:55Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 6 Views

CRLF injection in urlopen query parameter affects Python 2.x/3.x; fixed in listed versions.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
FreeBSD		python 3.6 -- multiple vulnerabilities
13 Mar 201900:00
–freebsd
FreeBSD		python 3.7 -- multiple vulnerabilities
13 Mar 201900:00
–freebsd
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM includes components with known vulnerabilities
6 Jul 202318:48
–ibm
IBM Security Bulletins		Security Bulletin: Python as used by IBM QRadar Network Packet Capture is vulnerable to Improper Neutralization of CRLF Sequences in HTTP Headers (CVE-2019-9947, CVE-2019-9948)
20 Dec 201908:47
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities were fixed in IBM Security Access Manager Appliance
28 Jan 202015:11
–ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak
18 Oct 202214:58
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in python affects IBM Watson Studio Local
20 Dec 201921:38
–ibm
IBM Security Bulletins		Security Bulletin: Security Vulnerabilities affect IBM Cloud Private Cloud Foundry - Python (CVE-2019-9947, CVE-2019-9948)
2 Jan 202014:17
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Python affect IBM Operations Analytics Predictive Insights (CVE-2019-9948, CVE-2019-9947)
28 Feb 202016:52
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in python 2.6.4 used in OS Image for AIX shipped with IBM Cloud Pak System
6 May 202011:57
–ibm
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7.4ppc64lepython0:2.7.5-63.el7_4python-0:2.7.5-63.el7_4.ppc64le.rpm
Red Hat Enterprise Linux7.4x86_64python0:2.7.5-63.el7_4python-0:2.7.5-63.el7_4.x86_64.rpm
Red Hat Enterprise Linux7.4ppc64lepython-debug0:2.7.5-63.el7_4python-debug-0:2.7.5-63.el7_4.ppc64le.rpm
Red Hat Enterprise Linux7.4x86_64python-debug0:2.7.5-63.el7_4python-debug-0:2.7.5-63.el7_4.x86_64.rpm
Red Hat Enterprise Linux7.4ppc64lepython-debuginfo0:2.7.5-63.el7_4python-debuginfo-0:2.7.5-63.el7_4.ppc64le.rpm
Red Hat Enterprise Linux7.4x86_64python-debuginfo0:2.7.5-63.el7_4python-debuginfo-0:2.7.5-63.el7_4.x86_64.rpm
Red Hat Enterprise Linux7.4anypython-debuginfo0:2.7.5-63.el7_4.i686python-debuginfo-0:2.7.5-63.el7_4.i686.noarch.rpm
Red Hat Enterprise Linux7.4ppc64lepython-devel0:2.7.5-63.el7_4python-devel-0:2.7.5-63.el7_4.ppc64le.rpm
Red Hat Enterprise Linux7.4x86_64python-devel0:2.7.5-63.el7_4python-devel-0:2.7.5-63.el7_4.x86_64.rpm
Red Hat Enterprise Linux7.4ppc64lepython-libs0:2.7.5-63.el7_4python-libs-0:2.7.5-63.el7_4.ppc64le.rpm
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30 Jun 2026 11:36Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.3
CVSS 3.16.1
EPSS0.05328
CWE-113
carriage returnlinefeed injectionurl parameterquery stringpython versionsurlopen
6