CVE-2014-4479

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...

6.8 Medium

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-2014-4477.

Exploit likelihood

2.76%Down 1.1 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Record: CVE-2014-4479
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-119
Updated: 2026-11-02

CVE List No score

Record: CVE-2014-4479
Updated: 2026-11-02

EUVDEUVD-2014-4406 No score

Record: EUVD-2014-4406
Updated: 2026-11-03

GitHub AdvisoriesGHSA-xj6f-7cvw-xj6h No score

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...

Record: GHSA-xj6f-7cvw-xj6h
Weakness: CWE-119
Updated: 2026-11-02

OSVUBUNTU-CVE-2014-4479 No score

Record: UBUNTU-CVE-2014-4479
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`qtwebkit-opensource-src` Ubuntu:16.04:LTS	All versions, plus listed versions 5.4.2+dfsg-1ubuntu2.15.5.1+dfsg-2ubuntu1	None known
`qtwebkit-source` Ubuntu:16.04:LTS	All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11	None known

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2014-4479 is a medium vulnerability (CVSS 6.8) in Apple Safari, published January 30, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.76%, the 86th percentile. No source names a fixed version.

References

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