CVE-2013-6954
moderate-risk
Published 2014-01-12
The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c.
Do I need to act?
~
3.5% 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 (15)
Affected Vendors
References (50)
US Government Resource
http://www.kb.cert.org/vuls/id/650142
and 30 more references
49
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
7/34 · Low
Exposure
18/34 · Moderate