Moderate severityNVD Advisory· Published Jun 2, 2022· Updated Dec 6, 2024
A crafted SVG attachment can crash a Mattermost server
CVE-2022-1982
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/mattermost/mattermost-serverGo | >= 6.6.0, < 6.6.1 | 6.6.1 |
github.com/mattermost/mattermost-serverGo | >= 6.5.0, < 6.5.1 | 6.5.1 |
github.com/mattermost/mattermost-serverGo | >= 6.4.0, < 6.4.3 | 6.4.3 |
github.com/mattermost/mattermost-serverGo | >= 5.0.0, < 6.3.8 | 6.3.8 |
Affected products
1- Range: 6.5.x 6.5.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/advisories/GHSA-gwpf-95jc-63rvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-1982ghsaADVISORY
- github.com/mattermost/mattermost-server/pull/19988ghsaWEB
- mattermost.com/security-updatesghsaWEB
- mattermost.com/security-updates/mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.