Moderate severityNVD Advisory· Published Feb 9, 2024· Updated Aug 1, 2024
Denial of service in mattermost mobile apps and server via emoji reactions
CVE-2024-1402
Description
Mattermost fails to check if a custom emoji reaction exists when sending it to a post and to limit the amount of custom emojis allowed to be added in a post, allowing an attacker sending a huge amount of non-existent custom emojis in a post to crash the mobile app of a user seeing the post and to crash the server due to overloading when clients attempt to retrive the aforementioned post.
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 | < 8.1.8 | 8.1.8 |
github.com/mattermost/mattermost/server/v8Go | >= 9.2.0, < 9.2.4 | 9.2.4 |
github.com/mattermost/mattermost/server/v8Go | >= 9.1.0, < 9.1.5 | 9.1.5 |
Affected products
41- osv-coords40 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-10.4pkg:apk/chainguard/mattermost-10.4-compatpkg:apk/chainguard/mattermost-10.5pkg:apk/chainguard/mattermost-10.5-compatpkg:apk/chainguard/mattermost-9pkg:apk/chainguard/mattermost-9.11pkg:apk/chainguard/mattermost-9.11-compatpkg:apk/chainguard/mattermost-9-compatpkg:apk/chainguard/mattermost-fips-10.5pkg:apk/chainguard/mattermost-fips-10.5-compatpkg:apk/chainguard/mattermost-fips-10.6pkg:apk/chainguard/mattermost-fips-10.6-compatpkg:apk/chainguard/mattermost-fips-10.7pkg:apk/chainguard/mattermost-fips-10.7-compatpkg:apk/chainguard/mattermost-fips-9.11pkg:apk/chainguard/mattermost-fips-9.11-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-10.4pkg:apk/wolfi/mattermost-10.4-compatpkg:apk/wolfi/mattermost-10.5pkg:apk/wolfi/mattermost-10.5-compatpkg:apk/wolfi/mattermost-9pkg:apk/wolfi/mattermost-9-compatpkg:bitnami/mattermostpkg:golang/github.com/mattermost/mattermost/server/v8
< 0+ 39 more
- (no CPE)range: < 0
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- (no CPE)range: < 10.7.1-r1
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- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 9.6.1
- (no CPE)range: < 8.1.8
- Range: 0
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-32h7-7j94-8fc2ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-1402ghsaADVISORY
- github.com/mattermost/mattermost/commit/64cb0ca8af2dbda1afcddd1604460591a4799b81ghsaWEB
- github.com/mattermost/mattermost/commit/6d2440de9fd774b67e65e3aac4ab8b6ef9aba2d8ghsaWEB
- github.com/mattermost/mattermost/commit/81190e2da128a6985914ea7023a69ac400513fc4ghsaWEB
- mattermost.com/security-updatesghsaWEB
News mentions
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