CVE-2020-25630

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Summary

CVECVE-2020-25630
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-08 01:15:00 UTC
Updated2020-12-08 15:43:00 UTC
DescriptionA vulnerability was found in Moodle where the decompressed size of zip files was not checked against available user quota before unzipping them, which could lead to a denial of service risk. This affects versions 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. Fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Moodle Moodle All All All All
Application Moodle Moodle All All All All

References

ReferenceSourceLinkTags
Moodle.org: MSA-20-0014: Denial of service risk in file picker unzip functionality CONFIRM moodle.org Patch, Vendor Advisory
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