GHSA-hf44-3mx6-vhhw

    Dashboard / Vulnerabilities / GHSA-hf44-3mx6-vhhw

    GHSA-hf44-3mx6-vhhw

    Published: 19 May 2021Last Modified: 8 Jul 2026

    Summary: Navigate endpoint is vulnerable to regex injection that may lead to Denial of Service.

    Details: ### Impact The regex injection that may lead to Denial of Service. ### Patches Will be patched in 2.4 and 3.0 ### Workarounds Versions lower than 2.x are only affected if the navigation module is added ### References See this pull request for the fix: https://github.com/graphhopper/graphhopper/pull/2304 If you have any questions or comments about this advisory please [send us an Email](https://www.graphhopper.com/contact-form/) or create a topic [here](https://discuss.graphhopper.com/).

    References: https://github.com/graphhopper/graphhopper/security/advisories/GHSA-hf44-3mx6-vhhw, https://nvd.nist.gov/vuln/detail/CVE-2021-29506, https://github.com/graphhopper/graphhopper/pull/2304, https://github.com/graphhopper/graphhopper/commit/eb189be1fa7443ebf4ae881e737a18f818c95f41

    Affected packages

    Package

    Name: com.graphhopper:graphhopper-nav

    Purl: pkg:maven/com.graphhopper/graphhopper-nav

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.4

    Affected versions

    2.0

    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-hf44-3mx6-vhhw | CVE-DB