CVE-2019-15692
7.2
HIGH
CVSS 3.1
EPSS 5.0%
Description
TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
How to fix CVE-2019-15692
To remediate CVE-2019-15692, upgrade the affected package to a fixed version below.
- Debian/tigervnc—upgrade to 1.10.1+dfsg-1 or later
Is CVE-2019-15692 being exploited?
Moderate — EPSS is 5.0%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.10.1+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |