VDB
CVE-2018-7226
CVE-2018-7226
PUBLISHED
An issue was discovered in vcSetXCutTextProc() in VNConsole.c in LinuxVNC and VNCommand from the LibVNC/vncterm distribution through 0.9.10. Missing sanitization of the client-specified message length may cause integer overflow or possibly have unspecified other impact via a specially crafted VNC packet.
EPSS 0.45% · 63.9th percentile
Risk Scores
EPSS Score
0.45%
63.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | vncterm | 0.9.10-2build1, 0 |
| Ubuntu:22.04:LTS | vncterm | 0.9.10-2build1, 0 |
| Ubuntu:20.04:LTS | vncterm | 0.9.10-2build1, 0 |
| Ubuntu:16.04:LTS | vncterm | 0.9.10-2, 0 |
| Ubuntu:18.04:LTS | vncterm | 0.9.10-2, 0, 0.9.10-2build1 |
Exploit Intelligence
Timeline
- Feb 19, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-7226 third-party-advisory
- https://github.com/LibVNC/vncterm/issues/6 third-party-advisory
- http://openwall.com/lists/oss-security/2018/02/18/2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-7226 third-party-advisory