CVE-2016-2814
high-risk
Published 2016-04-30
Heap-based buffer overflow in the stagefright::SampleTable::parseSampleCencInfo function in libstagefright in Mozilla Firefox before 46.0, Firefox ESR 38.x before 38.8, and Firefox ESR 45.x before 45.1 allows remote attackers to execute arbitrary code via crafted CENC offsets that lead to mismanagement of the sizes table.
Do I need to act?
~
2.1% 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
8
CVSS 8.8/10
High
NETWORK
/ LOW complexity
Affected Products (17)
Affected Vendors
References (30)
Vendor Advisory
http://www.mozilla.org/security/announce/2016/mfsa2016-44.html
and 10 more references
54
/ 100
high-risk
Severity
30/34 · Critical
Exploitability
5/34 · Minimal
Exposure
19/34 · Moderate