UBUNTU-CVE-2022-35649

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    UBUNTU-CVE-2022-35649

    Published: 25 Jul 2022Last Modified: 23 Sept 2026
    Upstream:
    CVE-2022-35649

    Summary:

    Details: The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

    References: https://ubuntu.com/security/CVE-2022-35649, http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-75044, https://bugzilla.redhat.com/show_bug.cgi?id=2106273, https://moodle.org/mod/forum/discuss.php?d=436456, https://lists.fedoraproject.org/archives/list/[email protected]/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/, https://lists.fedoraproject.org/archives/list/[email protected]/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/, https://www.cve.org/CVERecord?id=CVE-2022-35649

    Affected packages

    Package

    Name: moodle

    Purl: pkg:deb/ubuntu/moodle?arch=source&distro=esm-apps-legacy%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.7.9+dfsg-1
    2.7.10+dfsg-1
    2.7.11+dfsg-1
    2.7.11+dfsg-2
    2.7.12+dfsg-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
    UBUNTU-CVE-2022-35649 | CVE-DB