CVE-2019-15683
moderate-risk
Published 2019-10-29
TurboVNC server code contains stack buffer overflow vulnerability in commit prior to cea98166008301e614e0d36776bf9435a536136e. This could possibly result into remote code execution, since stack frame is not protected with stack canary. This attack appear to be exploitable via network connectivity. To exploit this vulnerability authorization on server is required. These issues have been fixed in commit cea98166008301e614e0d36776bf9435a536136e.
Do I need to act?
~
3.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: f88a93f3c7f3d6ec021cc72ca555a38abc7ece27, cea98166008301e614e0d36776bf9435a536136e
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (1)
Turbovnc
Affected Vendors
43
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
6/34 · Minimal
Exposure
5/34 · Minimal