CVE-2018-7225
published 2018-02-19CVE-2018-7225: An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to…
critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| david_king | vino | >= 0 < 3.22.0-6 | 3.22.0-6 |
| david_king | vino | >= 0 < 3.22.0-6 | 3.22.0-6 |
| david_king | vino | >= 0 < 3.8.1-0ubuntu9.3 | 3.8.1-0ubuntu9.3 |
| david_king | vino | >= 0 < 3.22.0-3ubuntu1.1 | 3.22.0-3ubuntu1.1 |
| david_king | vino | >= 0 < 3.22.0-5ubuntu2.1 | 3.22.0-5ubuntu2.1 |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | libvncserver | < libvncserver 0.9.11+dfsg-1.1 (bookworm) | libvncserver 0.9.11+dfsg-1.1 (bookworm) |
| debian | tightvnc | < libvncserver 0.9.11+dfsg-1.1 (bookworm) | libvncserver 0.9.11+dfsg-1.1 (bookworm) |
| debian | vino | < libvncserver 0.9.11+dfsg-1.1 (bookworm) | libvncserver 0.9.11+dfsg-1.1 (bookworm) |
| libvncserver_project | libvncserver | <= 0.9.11 | — |
| libvncserver_project | libvncserver | >= 0 < 0.9.11+dfsg-1.1 | 0.9.11+dfsg-1.1 |
| libvncserver_project | libvncserver | >= 0 < 0.9.11+dfsg-1.1 | 0.9.11+dfsg-1.1 |
| libvncserver_project | libvncserver | >= 0 < 0.9.11+dfsg-1.1 | 0.9.11+dfsg-1.1 |
| libvncserver_project | libvncserver | >= 0 < 0.9.11+dfsg-1.1 | 0.9.11+dfsg-1.1 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_tus | — | — |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL