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    Dashboard / CVE / CVE-2022-31129

    CVE-2022-31129

    moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment (more specifically rfc2822 parsing, which is tried by default) has quadratic (N^2) complexity on specific inputs. Users may notice a noticeable slowdown is observed with inputs above 10k characters. Users who pass user-provided strings without sanity length checks to moment constructor are vulnerable to (Re)DoS attacks. The problem is patched in 2.29.4, the patch can be applied to all affected versions with minimal tweaking. Users are advised to upgrade. Users unable to upgrade should consider limiting date lengths accepted from user input.

    Published:Jul 6, 2022
    Last Modified:Nov 3, 2025
    EPS:Jul 6, 2022
    EPSS Score:0.04204
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Momentjs
    Product
    Moment
    Vendor
    Redhat
    Product
    Acm
    Vendor
    Redhat
    Product
    Ceph Storage
    Vendor
    Redhat
    Product
    Jboss Enterprise Bpms Platform
    Vendor
    Redhat
    Product
    Jboss Fuse
    Vendor
    Redhat
    Product
    Multicluster Engine
    Vendor
    Redhat
    Product
    Openshift Data Foundation
    Vendor
    Redhat
    Product
    Openshift Distributed Tracing
    Vendor
    Redhat
    Product
    Red Hat Single Sign On
    Vendor
    Redhat
    Product
    Rhev Hypervisor
    Vendor
    Redhat
    Product
    Rhev Manager
    Vendor
    Redhat
    Product
    Rhosemc
    Vendor
    Redhat
    Product
    Service Mesh
    Vendor
    Redhat
    Product
    Service Registry
    Vendor
    Redhat
    Product
    Storage

    Exploits

    https://github.com/moment/moment/pull/6015#issuecomment-1152961973https://huntr.dev/bounties/f0952b67-f2ff-44a9-a9cd-99e0a87cb633/https://github.com/moment/moment/pull/6015#issuecomment-1152961973https://huntr.dev/bounties/f0952b67-f2ff-44a9-a9cd-99e0a87cb633/

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    References

    https://github.com/moment/moment/commit/9a3b5894f3d5d602948ac8a02e4ee528a49ca3a3
    https://github.com/moment/moment/pull/6015#issuecomment-1152961973
    https://github.com/moment/moment/security/advisories/GHSA-wc69-rhjr-hc9g
    https://huntr.dev/bounties/f0952b67-f2ff-44a9-a9cd-99e0a87cb633/
    https://lists.debian.org/debian-lts-announce/2023/01/msg00035.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QIO6YNLTK2T7SPKDS4JEL45FANLNC2Q/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IWY24RJA3SBJGA5N4CU4VBPHJPPPJL5O/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORJX2LF6KMPIHP6B2P6KZIVKMLE3LVJ5/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZMX5YHELQVCGKKQVFXIYOTBMN23YYSRO/
    https://security.netapp.com/advisory/ntap-20221014-0003/
    https://github.com/moment/moment/commit/9a3b5894f3d5d602948ac8a02e4ee528a49ca3a3
    https://github.com/moment/moment/pull/6015#issuecomment-1152961973
    https://github.com/moment/moment/security/advisories/GHSA-wc69-rhjr-hc9g
    https://huntr.dev/bounties/f0952b67-f2ff-44a9-a9cd-99e0a87cb633/
    https://lists.debian.org/debian-lts-announce/2023/01/msg00035.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QIO6YNLTK2T7SPKDS4JEL45FANLNC2Q/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IWY24RJA3SBJGA5N4CU4VBPHJPPPJL5O/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORJX2LF6KMPIHP6B2P6KZIVKMLE3LVJ5/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZMX5YHELQVCGKKQVFXIYOTBMN23YYSRO/
    https://security.netapp.com/advisory/ntap-20221014-0003/
    https://security.netapp.com/advisory/ntap-20241108-0002/

    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