CVE-2020-14397

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.
Configurations

Configuration 1 (hide)

cpe:2.3:a:libvnc_project:libvncserver:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

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

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:simatic_itc1500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1500:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:siemens:simatic_itc1500_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1500_pro:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:siemens:simatic_itc1900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1900:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:siemens:simatic_itc1900_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1900_pro:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:siemens:simatic_itc2200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc2200:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:siemens:simatic_itc2200_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc2200_pro:-:*:*:*:*:*:*:*

Configuration 10 (hide)

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

History

10 Mar 2022, 15:14

Type Values Removed Values Added
First Time Siemens simatic Itc2200
Siemens simatic Itc2200 Pro Firmware
Siemens
Siemens simatic Itc1900 Pro
Siemens simatic Itc1500
Libvnc Project
Siemens simatic Itc1900
Siemens simatic Itc2200 Pro
Canonical ubuntu Linux
Siemens simatic Itc1900 Firmware
Siemens simatic Itc1900 Pro Firmware
Siemens simatic Itc1500 Pro Firmware
Siemens simatic Itc2200 Firmware
Siemens simatic Itc1500 Firmware
Canonical
Libvnc Project libvncserver
Siemens simatic Itc1500 Pro
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 (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf - Patch, Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4573-1/ - (UBUNTU) https://usn.ubuntu.com/4573-1/ - 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 (UBUNTU) https://usn.ubuntu.com/4434-1/ - (UBUNTU) https://usn.ubuntu.com/4434-1/ - Third Party Advisory
CPE cpe:2.3:a:libvncserver_project:libvncserver:*:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1500_pro:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1500:-:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:siemens:simatic_itc1900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_itc2200_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:a:libvnc_project:libvncserver:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:h:siemens:simatic_itc2200_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:siemens:simatic_itc2200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_itc1500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1900:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc2200:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itc1900_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_itc1500_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_itc1900_pro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

14 Dec 2021, 14:15

Type Values Removed Values Added
References
  • (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf -

Information

Published : 2020-06-17 16:15

Updated : 2023-12-10 13:27


NVD link : CVE-2020-14397

Mitre link : CVE-2020-14397

CVE.ORG link : CVE-2020-14397


JSON object : View

Products Affected

siemens

  • simatic_itc1500_pro
  • simatic_itc1500_firmware
  • simatic_itc1900_firmware
  • simatic_itc1900_pro_firmware
  • simatic_itc1500
  • simatic_itc2200_pro
  • simatic_itc2200_pro_firmware
  • simatic_itc1900
  • simatic_itc2200
  • simatic_itc1500_pro_firmware
  • simatic_itc2200_firmware
  • simatic_itc1900_pro

opensuse

  • leap

libvnc_project

  • libvncserver

canonical

  • ubuntu_linux

debian

  • debian_linux
CWE
CWE-476

NULL Pointer Dereference