CVE-2018-19210
moderate-risk
Published 2018-11-12
In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.
Do I need to act?
~
6.3% 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
6
CVSS 6.5/10
Medium
NETWORK
/ LOW complexity
Affected Products (6)
References (22)
Third Party Advisory
http://www.securityfocus.com/bid/105932
Third Party Advisory
https://usn.ubuntu.com/3906-1/
Third Party Advisory
http://www.securityfocus.com/bid/105932
and 2 more references
46
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
9/34 · Low
Exposure
13/34 · Low