WebKit, as used in Apple iOS before 8.1.3; Apple Safari before 6.2.3, 7.x before 7.1.3, and 8.x before 8.0.3; and Apple TV before 7.0.3, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4476 and CVE-2014-4479.
Published 2015-01-30 11:59:11
Updated 2019-03-08 16:06:32
Source Apple Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2014-4477

Probability of exploitation activity in the next 30 days: 3.76%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 91 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2014-4477

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
NIST

CWE ids for CVE-2014-4477

References for CVE-2014-4477

Products affected by CVE-2014-4477

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