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    Dashboard / CVE / CVE-2023-22652

    CVE-2023-22652

    A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in openSUSE libeconf leads to DoS via malformed config files. This issue affects libeconf: before 0.5.2.

    Published:Mar 16, 2023
    Last Modified:May 13, 2025
    EPS:Jun 1, 2023
    EPSS Score:0.00068
    CVSS Score:3.3

    Affected Products

    Vendor
    Opensuse
    Product
    Libeconf
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    No exploit reference

    References

    https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22652
    https://https://github.com/openSUSE/libeconf/issues/177
    https://lists.fedoraproject.org/archives/list/[email protected]/message/SDD5GL5T3V5XZ3VFA4HPE6YGJ2K4HHPC/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/SMG5256D5I3GFA3RBAJQ2WYPJDYAIL74/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/YAYW7X753Z6GOJKVLQPXBDHISN6ZT233/
    https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22652
    https://https://github.com/openSUSE/libeconf/issues/177
    https://lists.debian.org/debian-lts-announce/2025/05/msg00016.html
    https://lists.fedoraproject.org/archives/list/[email protected]/message/SDD5GL5T3V5XZ3VFA4HPE6YGJ2K4HHPC/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/SMG5256D5I3GFA3RBAJQ2WYPJDYAIL74/
    https://lists.fedoraproject.org/archives/list/[email protected]/message/YAYW7X753Z6GOJKVLQPXBDHISN6ZT233/
    https://github.com/openSUSE/libeconf/issues/177

    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