CentOS 7 : libvncserver (CESA-2019:0059)
High Nessus Plugin ID 121216
SynopsisThe remote CentOS host is missing one or more security updates.
DescriptionAn update for libvncserver is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
LibVNCServer is a C library that enables you to implement VNC server functionality into own programs.
Security Fix(es) :
* libvncserver: Heap out-of-bounds write in rfbserver.c in rfbProcessFileTransferReadBuffer() allows for potential code execution (CVE-2018-15127)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
SolutionUpdate the affected libvncserver packages.