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    CVE-2020-14392

    An untrusted pointer dereference flaw was found in Perl-DBI < 1.643. A local attacker who is able to manipulate calls to dbd_db_login6_sv() could cause memory corruption, affecting the service's availability.

    Published:Jul 31, 2019
    Last Modified:Nov 21, 2024
    EPS:Sep 16, 2020
    EPSS Score:0.00079
    CVSS Score:5.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Perl
    Product
    Database Interface

    Exploits

    No exploit reference

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    References

    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html
    https://bugzilla.redhat.com/show_bug.cgi?id=1877402
    https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/
    https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643
    https://usn.ubuntu.com/4503-1/
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00067.html
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00074.html
    https://bugzilla.redhat.com/show_bug.cgi?id=1877402
    https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/
    https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643
    https://usn.ubuntu.com/4503-1/

    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