CVE-2011-0116

What it is

Use-after-free vulnerability in the setOuterText method in the htmlelement library in WebKit, as used in Apple iTunes before 10.2 on Windows, allows man-in-the-middle attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via vectors related to DOM manipulations during iTunes Store browsing, a different vulnerability than other CVEs listed in APPLE-SA-2011-03-02-1.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

3.2% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2011-03-03 20:00 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 23:26 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 3.2% in the next 30 days (EPSS).
• Severity: 7.6 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2011-03-03 20:00 UTC

Last modified

2026-06-16 23:26 UTC

Exploit probability

3.2% · EPSS, next 30 days

Weakness

CWE-399

Record status

Modified

Affected

• Apple Itunes ≤ 10.1.2
• Apple Itunes 4.0.0
• Apple Itunes 4.0.1
• Apple Itunes 4.1.0
• Apple Itunes 4.2.0
• Apple Itunes 4.5
• Apple Itunes 4.5.0
• Apple Itunes 4.6

Attack profile CVSS 2.0 · 7.6

Attack vector

Network

Complexity

High

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Is it in your code?

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