Upstream information

CVE-2018-1000656 at MITRE

Description

The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having low severity.

CVSS v3 Scores
  SUSE
Base Score 3.3
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
SUSE Bugzilla entry: 1106279 [NEW]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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
HPE Helion OpenStack 8 python-Flask Affected
SUSE Linux Enterprise BSK 12 SP3 python-Flask Affected
SUSE Linux Enterprise Module for Basesystem 15 GA python-Flask In progress
SUSE Linux Enterprise Module for Public Cloud 12 python-Flask Affected
SUSE Openstack Cloud 6 python-Flask Affected
SUSE Openstack Cloud 7 python-Flask Affected
SUSE Openstack Cloud 8 python-Flask Affected
SUSE Storage 4 python-Flask Affected
SUSE Storage 5 python-Flask Affected