CVE-2019-20839
high-risk
Published 2020-06-17
libvncclient/sockets.c in LibVNCServer before 0.9.13 has a buffer overflow via a long socket filename.
Do I need to act?
~
4.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (16)
Affected Vendors
References (22)
Third Party Advisory
https://usn.ubuntu.com/4434-1/
and 2 more references
51
/ 100
high-risk
Severity
26/34 · High
Exploitability
7/34 · Low
Exposure
18/34 · Moderate