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SCA: security update for github.com/mattermost/mattermost-server (GHSA-gwpf-95jc-63rv)

medium Tenable Self-Hosted Container Security Plugin ID 415353

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Uncontrolled resource consumption in Mattermost version 6.6.0 and earlier allows an authenticated attacker
 to crash the server via a crafted SVG attachment on a post. (CVE-2022-1982)

See Also

https://github.com/advisories/GHSA-gwpf-95jc-63rv

Plugin Details

Severity: Medium

ID: 415353

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS Score Source: CVE-2022-1982

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/3/2022

Vulnerability Publication Date: 6/2/2022

Reference Information

CVE: CVE-2022-1982

cwe: CWE-400