CVE-2020-14399

An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed.
Configurations

Configuration 1 (hide)

cpe:2.3:a:libvncserver_project:libvncserver:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

History

07 Nov 2023, 03:17

Type Values Removed Values Added
Summary ** DISPUTED ** An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed." An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed.

27 Feb 2023, 18:14

Type Values Removed Values Added
References (UBUNTU) https://usn.ubuntu.com/4434-1/ - (UBUNTU) https://usn.ubuntu.com/4434-1/ - Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html - Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html - (MLIST) https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html - Mailing List, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1860354 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1860354 - Issue Tracking, Patch, Third Party Advisory
CPE cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
First Time Canonical
Canonical ubuntu Linux

Information

Published : 2020-06-17 16:15

Updated : 2024-05-17 01:42


NVD link : CVE-2020-14399

Mitre link : CVE-2020-14399

CVE.ORG link : CVE-2020-14399


JSON object : View

Products Affected

libvncserver_project

  • libvncserver

canonical

  • ubuntu_linux

debian

  • debian_linux

opensuse

  • leap