CVE-2016-2836
moderate-risk
Published 2016-08-05
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to Http2Session::Shutdown and SpdySession31::Shutdown, and other vectors.
Do I need to act?
-
0.53% chance of exploitation
EPSS score — low 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
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Vendors
References (38)
Vendor Advisory
http://www.mozilla.org/security/announce/2016/mfsa2016-62.html
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1154923
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1249578
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1257765
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1258079
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1268626
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1282502
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=1283823
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=822081
and 18 more references
44
/ 100
moderate-risk
Severity
30/34 · Critical
Exploitability
2/34 · Minimal
Exposure
12/34 · Low