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    CVE-2018-8797

    rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function process_plane() that results in a memory corruption and probably even a remote code execution.

    Published:Jan 4, 2019
    Last Modified:Nov 21, 2024
    EPS:Feb 5, 2019
    EPSS Score:0.06788
    CVSS Score:9.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Rdesktop
    Product
    Rdesktop

    Exploits

    No exploit reference

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    References

    http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html
    http://www.securityfocus.com/bid/106938
    https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1
    https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html
    https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
    https://security.gentoo.org/glsa/201903-06
    https://www.debian.org/security/2019/dsa-4394
    http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html
    http://www.securityfocus.com/bid/106938
    https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1
    https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html
    https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
    https://security.gentoo.org/glsa/201903-06
    https://www.debian.org/security/2019/dsa-4394

    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