Upstream information

CVE-2017-16876 at MITRE

Description

Cross-site scripting (XSS) vulnerability in the _keyify function in mistune.py in Mistune before 0.8.1 allows remote attackers to inject arbitrary web script or HTML by leveraging failure to escape the "key" argument.

SUSE information

Overall state of this security issue: Resolved

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
Base Score 6.1
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entry: 1072307 [RESOLVED / FIXED]

SUSE Security Advisories:

    openSUSE-SU-2018:0402-1

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Python 3 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • python311-mistune >= 2.0.5-150400.11.5.9
 Patchnames:
SUSE Linux Enterprise Module for Python 3 15 SP6 GA python311-mistune-2.0.5-150400.11.5.9
openSUSE Tumbleweed
  • python310-mistune >= 3.0.2-2.5
  • python310-mistune2 >= 2.0.5-1.1
  • python311-mistune >= 3.0.2-2.5
  • python311-mistune2 >= 2.0.5-1.1
  • python312-mistune >= 3.0.2-2.5
  • python36-mistune >= 0.8.4-3.5
  • python38-mistune >= 0.8.4-3.5
  • python39-mistune >= 0.8.4-3.5
  • python39-mistune2 >= 2.0.5-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-11239
openSUSE-Tumbleweed-2024-13453
openSUSE-Tumbleweed-2024-14148

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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Module for Package Hub 15 SP5 python-mistune Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP6 python-mistune Already fixed
openSUSE Leap 15.5 python-mistune Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Module for Package Hub 15 SP4 python-mistune Already fixed
openSUSE Leap 15.3 python-mistune Already fixed
openSUSE Leap 15.4 python-mistune Already fixed

SUSE Timeline for this CVE

CVE page created: Wed Nov 29 07:30:58 2017
CVE page last modified: Wed Oct 30 11:27:17 2024