GHSA-66xp-28cq-mrf2

    Dashboard / Vulnerabilities / GHSA-66xp-28cq-mrf2

    GHSA-66xp-28cq-mrf2

    Published: 24 May 2022Last Modified: 23 Apr 2024

    Summary: Moodle Denial of Service

    Details: A 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-25630, https://github.com/moodle/moodle, https://moodle.org/mod/forum/discuss.php?d=410842

    Affected packages

    Package

    Name: moodle/moodle

    Purl: pkg:composer/moodle/moodle

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 3.9
    Fixed -3.9.2

    Affected versions

    v3.9.0
    v3.9.0-beta
    v3.9.0-rc1
    v3.9.0-rc2
    v3.9.0-rc3
    v3.9.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-66xp-28cq-mrf2 | CVE-DB