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    CVE-2012-2091

    Multiple buffer overflows in FlightGear 2.6 and earlier and SimGear 2.6 and earlier allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long string in a rotor tag of an aircraft xml model to the Rotor::getValueforFGSet function in src/FDM/YASim/Rotor.cpp or (2) a crafted UDP packet to the SGSocketUDP::read function in simgear/simgear/simgear/io/sg_socket_udp.cxx.

    Published:Jun 17, 2012
    Last Modified:Apr 11, 2025
    EPS:Jun 17, 2012
    EPSS Score:0.0904
    CVSS Score:9.3

    Affected Products

    Vendor
    Flightgear
    Product
    Flightgear
    Vendor
    Simgear
    Product
    Simgear

    Exploits

    No exploit reference

    References

    http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081997.html
    http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082002.html
    http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082017.html
    http://secunia.com/advisories/48780
    http://sourceforge.net/mailarchive/message.php?msg_id=28957051
    http://sourceforge.net/mailarchive/message.php?msg_id=29012174
    http://www.openwall.com/lists/oss-security/2012/04/10/13
    https://bugzilla.redhat.com/show_bug.cgi?id=811617
    https://security.gentoo.org/glsa/201603-12
    http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081997.html
    http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082002.html
    http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082017.html
    http://secunia.com/advisories/48780
    http://sourceforge.net/mailarchive/message.php?msg_id=28957051
    http://sourceforge.net/mailarchive/message.php?msg_id=29012174
    http://www.openwall.com/lists/oss-security/2012/04/10/13
    https://bugzilla.redhat.com/show_bug.cgi?id=811617
    https://security.gentoo.org/glsa/201603-12

    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