Upstream information

CVE-2019-9740 at MITRE


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.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.1 5.4
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction Required None
Scope Changed Changed
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact None None
SUSE Bugzilla entries: 1129071 [IN_PROGRESS], 1130840 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 2.0 python-urllib3 Affected
CaaS Platform 3.0 python-urllib3 Affected
HPE Helion OpenStack 8 python-urllib3 Affected
OpenStack Cloud Magnum Orchestration 7.0 python-urllib3 Affected
SUSE Linux Enterprise Module for Basesystem 15 GA python-urllib3 Affected
SUSE Linux Enterprise Module for Public Cloud 12 python-urllib3 Affected
SUSE Manager Server 3.1 python-urllib3 Affected
SUSE Manager Server 3.2 python-urllib3 Affected
SUSE Openstack Cloud 7 python-urllib3 Affected
SUSE Openstack Cloud 8 python-urllib3 Affected
SUSE Storage 4 python-urllib3 Affected
SUSE Storage 5 python-urllib3 Affected