9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.039 Low
EPSS
Percentile
92.0%
Integer overflow in the stagefright::SampleTable::isValid function in
libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before
38.2 allows remote attackers to execute arbitrary code via crafted MPEG-4
video data with H.264 encoding.