CVE-2020-14400
Fixed in a distro release EPSS 3%
An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint16_t pointers in libvncserver/translate.c. NOTE: Third parties do not consider this to be a vulnerability as there is no known path of exploitation or cross of a trust boundary
Products: libvncserver_project libvncserver, debian_linux, opensuse leap, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | libvncserver | 0.9.13+dfsg-1 |
| Debian 13 | libvncserver | 0.9.13+dfsg-1 |
| Debian 14 | libvncserver | 0.9.13+dfsg-1 |
| Debian 8 | libvncserver | 0.9.9+dfsg2-6.1+deb8u8 |
| Debian 9 | libvncserver | 0.9.11+dfsg-1.3~deb9u5 |
| SUSE Enterprise Storage 5 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE HPE Helion OpenStack 8 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | LibVNCServer | 0.9.10-4.22.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP2 | LibVNCServer | 0.9.10-4.22.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | LibVNCServer | 0.9.1-160.19.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | LibVNCServer | 0.9.1-160.19.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server 12 SP2-LTSS | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server 12 SP5 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE Linux Enterprise Workstation Extension 15 SP1 | LibVNCServer | 0.9.10-4.22.1 |
| SUSE Linux Enterprise Workstation Extension 15 SP2 | LibVNCServer | 0.9.10-4.22.1 |
| SUSE OpenStack Cloud 7 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE OpenStack Cloud 8 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE OpenStack Cloud 9 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE OpenStack Cloud Crowbar 8 | LibVNCServer | 0.9.9-17.31.1 |
| SUSE OpenStack Cloud Crowbar 9 | LibVNCServer | 0.9.9-17.31.1 |
| Ubuntu 16.04 LTS | libvncserver | 0.9.10+dfsg-3ubuntu0.16.04.5 |
| Ubuntu 18.04 LTS | libvncserver | 0.9.11+dfsg-1ubuntu1.3 |
| Ubuntu 20.04 LTS | libvncserver | 0.9.12+dfsg-9ubuntu0.2 |
| openSUSE Leap 15.1 | LibVNCServer | 0.9.10-lp151.7.9.1 |
| openSUSE Leap 15.2 | LibVNCServer | 0.9.10-lp152.9.8.1 |
| openSUSE Leap 15.2 | LibVNCServer | 0.9.10-lp152.9.4.2 |