CVE-2023-4522

    Dashboard / Vulnerabilities / CVE-2023-4522

    CVE-2023-4522

    Published: 30 Aug 2023Last Modified: 23 Aug 2026

    Summary: Improper Validation of Specified Type of Input in GitLab

    Details: An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.

    References: https://lists.fedoraproject.org/archives/list/[email protected]/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4522.json, https://nvd.nist.gov/vuln/detail/CVE-2023-4522, https://gitlab.com/gitlab-org/gitlab/-/issues/406817, https://hackerone.com/reports/1937213, git://[email protected]:gitlab-org/gitlab.git

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -3adc0fe6e7c163bedd7faa5f0c4d1e5fbb6bf3c5

    Affected versions

    v16.2.0-rc45-ee
    v16.2.0-rc44-ee
    v16.2.0-rc43-ee
    v16.2.0-rc42-ee

    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
    CVE-2023-4522 | CVE-DB