CVE-2024-4182
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Mattermost crashes web clients via a malformed custom status in github.com/mattermost/mattermost-server
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/mattermost/mattermost-server | >=8.1.0,<8.1.12 | 8.1.12 |
| Go | github.com/mattermost/mattermost-server | >=9.4.0,<9.4.5 | 9.4.5 |
| Go | github.com/mattermost/mattermost-server | >=9.5.0,<9.5.3 | 9.5.3 |
| Go | github.com/mattermost/mattermost-server | >=9.6.0-rc1,<9.6.1 | 9.6.1 |
| Go | github.com/mattermost/mattermost-server | >=9.6.0-rc1+incompatible,<9.6.1+incompatible | 8.1.12+incompatible |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-4182
- https://github.com/mattermost/mattermost/commit/41333a0babf565453d89287549bec1e546e75ce7
- https://github.com/mattermost/mattermost/commit/6cbab0f7ece104681f73dd12c75d9f22d567125e
- https://github.com/mattermost/mattermost/commit/a99dadd80c57d376185ca06f8f70919a6f135bc6
- https://github.com/mattermost/mattermost/commit/f84f8ed65f6a5faba974426424b684635455a527
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
- https://github.com/advisories/GHSA-8f99-g2pj-x8w3
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.