CVE-2019-15678
9.8
CRITICAL
CVSS 3.1
EPSS 13.1%
Description
TightVNC code version 1.3.10 contains heap buffer overflow in rfbServerCutText handler, which can potentially result code execution.. This attack appear to be exploitable via network connectivity.
How to fix CVE-2019-15678
To remediate CVE-2019-15678, upgrade the affected package to a fixed version below.
- Debian/tightvnc—upgrade to 1:1.3.9-9.1 or later
Is CVE-2019-15678 being exploited?
Moderate — EPSS is 13.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1:1.3.9-9.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |