Moderate severityNVD Advisory· Published Feb 29, 2024· Updated Aug 1, 2024
Excessive resource consumption when sending long emoji names in user custom status
CVE-2024-24988
Description
Mattermost fails to properly validate the length of the emoji value in the custom user status, allowing an attacker to send multiple times a very long string as an emoji value causing high resource consumption and possibly crashing the server.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/mattermost/mattermost/server/v8Go | >= 9.3.0, < 9.3.1 | 9.3.1 |
github.com/mattermost/mattermost/server/v8Go | >= 9.2.0, < 9.2.5 | 9.2.5 |
Affected products
25- osv-coords24 versionspkg:apk/chainguard/mattermost-10.0pkg:apk/chainguard/mattermost-10.0-compatpkg:apk/chainguard/mattermost-10.1pkg:apk/chainguard/mattermost-10.1-compatpkg:apk/chainguard/mattermost-10.2pkg:apk/chainguard/mattermost-10.2-compatpkg:apk/chainguard/mattermost-10.3pkg:apk/chainguard/mattermost-10.3-compatpkg:apk/chainguard/mattermost-9pkg:apk/chainguard/mattermost-9.11pkg:apk/chainguard/mattermost-9.11-compatpkg:apk/chainguard/mattermost-9-compatpkg:apk/wolfi/mattermost-10.0pkg:apk/wolfi/mattermost-10.0-compatpkg:apk/wolfi/mattermost-10.1pkg:apk/wolfi/mattermost-10.1-compatpkg:apk/wolfi/mattermost-10.2pkg:apk/wolfi/mattermost-10.2-compatpkg:apk/wolfi/mattermost-10.3pkg:apk/wolfi/mattermost-10.3-compatpkg:apk/wolfi/mattermost-9pkg:apk/wolfi/mattermost-9-compatpkg:bitnami/mattermostpkg:golang/github.com/mattermost/mattermost/server/v8
< 0+ 23 more
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- (no CPE)range: < 8.1.8
- (no CPE)range: >= 9.3.0, < 9.3.1
- Range: 0
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-6mx3-9qfh-77gjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-24988ghsaADVISORY
- mattermost.com/security-updatesghsaWEB
News mentions
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