6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.7 High
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
89.0%
CoreGraphics in Apple iOS before 7.1.2 does not properly restrict allocation of stack memory for processing of XBM images, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted image data.