CVE-2017-7395
6.5
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
In TigerVNC 1.7.1 (SMsgReader.cxx SMsgReader::readClientCutText), by causing an integer overflow, an authenticated client can crash the server.
How to fix CVE-2017-7395
To remediate CVE-2017-7395, upgrade the affected package to a fixed version below.
- Debian/tigervnc—upgrade to 1.7.0+dfsg-7 or later
Is CVE-2017-7395 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.7.0+dfsg-7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |