Upstream information

CVE-2025-20086 at MITRE

Description

Mattermost versions 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post props which allows a malicious authenticated user to cause a crash via a malicious post.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  CNA (Mattermost)
Base Score 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
No SUSE Bugzilla entries cross referenced.

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Package Hub 15 SP6
  • govulncheck-vulndb >= 0.0.20250128T150132-150000.1.29.1
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-297
openSUSE Leap 15.6
  • govulncheck-vulndb >= 0.0.20250128T150132-150000.1.29.1
 Patchnames:
openSUSE-SLE-15.6-2025-297
openSUSE Tumbleweed
  • govulncheck-vulndb >= 0.0.20250117T214834-1.1
 Patchnames:
openSUSE-Tumbleweed-2025-14704

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP6 govulncheck-vulndb Released

SUSE Timeline for this CVE

CVE page created: Wed Jan 15 20:01:28 2025
CVE page last modified: Thu Jan 30 20:04:22 2025