CVE-2019-8287
9.8
CRITICAL
CVSS 3.1
EPSS 19.5%
Description
TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.
How to fix CVE-2019-8287
To remediate CVE-2019-8287, upgrade the affected package to a fixed version below.
- Debian/tightvnc—upgrade to 1:1.3.9-9.1 or later
Is CVE-2019-8287 being exploited?
Moderate — EPSS is 19.5%. 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 |