Multiple integer overflows in the (1) vnc_connection_server_message and (2) vnc_color_map_set functions in gtk-vnc before 0.7.0 allow remote servers to cause a denial of service (crash) or possibly execute arbitrary code via vectors involving SetColorMapEntries, which triggers a buffer overflow.
CPE | Name | Operator | Version |
---|---|---|---|
gtk-vnc | eq | release-0.3.7 | |
gtk-vnc | eq | 0.3.2 | |
gtk-vnc | eq | 0.3.10 | |
gtk-vnc | eq | release-0.3.10 | |
gtk-vnc | eq | release-0.4.3 | |
gtk-vnc | eq | 0.4.2 | |
gtk-vnc | eq | 0.5.0 | |
gtk-vnc | eq | release-0.2.0 | |
gtk-vnc | eq | 0.3.6 | |
gtk-vnc | eq | 0.4.4 |
www.openwall.com/lists/oss-security/2017/02/03/5
www.openwall.com/lists/oss-security/2017/02/05/5
www.securityfocus.com/bid/96016
access.redhat.com/errata/RHSA-2017:2258
bugzilla.gnome.org/show_bug.cgi?id=778050
git.gnome.org/browse/gtk-vnc/commit/?id=c8583fd3783c5b811590fcb7bae4ce6e7344963e
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LGPQ5MQR6SN4DYTEFACHP2PP5RR26KYK/