vulnerability
CentOS Linux: CVE-2017-5885: Moderate: gtk-vnc security, bug fix, and enhancement update (CESA-2017:2258)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Feb 28, 2017 | Aug 28, 2019 | May 25, 2023 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 28, 2017
Added
Aug 28, 2019
Modified
May 25, 2023
Description
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.
Solution(s)
centos-upgrade-gtk-vnccentos-upgrade-gtk-vnc-debuginfocentos-upgrade-gtk-vnc-develcentos-upgrade-gtk-vnc-pythoncentos-upgrade-gtk-vnc2centos-upgrade-gtk-vnc2-develcentos-upgrade-gvnccentos-upgrade-gvnc-develcentos-upgrade-gvnc-toolscentos-upgrade-gvncpulsecentos-upgrade-gvncpulse-devel
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.