CVE-2016-1931
moderate-risk
Published 2016-01-31
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 44.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to uninitialized memory encountered during brotli data compression, and other vectors.
Do I need to act?
~
2.5% 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
10
CVSS 10.0/10
Critical
NETWORK
/ LOW complexity
References (42)
Vendor Advisory
http://www.mozilla.org/security/announce/2016/mfsa2016-01.html
and 22 more references
49
/ 100
moderate-risk
Severity
33/34 · Critical
Exploitability
6/34 · Minimal
Exposure
10/34 · Low