CVEvulnerability
CVE-2020-14402
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-06-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
- CVSS 2.0 ([email protected])
- 5.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:P
- Weaknesses
- CWE-787
Description
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings.
Affected configurations
• libvnc project libvncserver (<= 0.9.12)
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• canonical ubuntu linux 20.04
• debian debian linux 8.0
• debian debian linux 9.0
• siemens simatic itc1500 firmware (>= 3.0.0.0 < 3.2.1.0)
• siemens simatic itc1500 pro firmware (>= 3.0.0.0 < 3.2.1.0)
• siemens simatic itc1900 firmware (>= 3.0.0.0 < 3.2.1.0)
• siemens simatic itc1900 pro firmware (>= 3.0.0.0 < 3.2.1.0)
• siemens simatic itc2200 firmware (>= 3.0.0.0 < 3.2.1.0)
• siemens simatic itc2200 pro firmware (>= 3.0.0.0 < 3.2.1.0)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html Issue Tracking, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf Patch, Third Party Advisory
- https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff Patch, Third Party Advisory
- https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4434-1/ Third Party Advisory
- https://usn.ubuntu.com/4573-1/ Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html Issue Tracking, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf Patch, Third Party Advisory
- https://github.com/LibVNC/libvncserver/commit/74e8a70f2c9a5248d6718ce443e07c7ed314dfff Patch, Third Party Advisory
- https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4434-1/ Third Party Advisory
- https://usn.ubuntu.com/4573-1/ Third Party Advisory