CVE-2021-37865

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Summary

CVECVE-2021-37865
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-18 17:15:00 UTC
Updated2022-01-24 17:58:00 UTC
DescriptionMattermost 6.2 and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mattermost Mattermost All All All All

References

ReferenceSourceLinkTags
HackerOne MISC hackerone.com
Security Updates - Mattermost Open Source Collaboration Platform MISC mattermost.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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