How severe is CVE-2011-0132?

CVE-2011-0132 has a CVSS 2.0 base score of 7.6, rated high severity.

Is CVE-2011-0132 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0132?

CVE-2011-0132 primarily affects Apple Itunes. In total, 67 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0132?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2011-0132 published?

CVE-2011-0132 was published on 2011-03-03 and last updated on 2026-06-16.

CVE-2011-0132

CVE-2011-0132 is a high-severity vulnerability in Apple Itunes with a CVSS 2.0 base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Severity: High (CVSS 2.0 base score 7.6)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Apple Itunes
Published: 2011-03-03
Last modified: 2026-06-16

Description

Use-after-free vulnerability in the Runin box functionality in the Cascading Style Sheets (CSS) 2.1 Visual Formatting Model implementation in WebKit, as used in Apple iTunes before 10.2 on Windows and Apple Safari, 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 iTunes Store browsing, a different vulnerability than other CVEs listed in APPLE-SA-2011-03-02-1.

Frequently asked questions

What is CVE-2011-0132?: Use-after-free vulnerability in the Runin box functionality in the Cascading Style Sheets (CSS) 2.1 Visual Formatting Model implementation in WebKit, as used in Apple iTunes before 10.2 on Windows and Apple Safari, 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 iTunes Store browsing, a different vulnerability than other CVEs listed in APPLE-SA-2011-03-02-1.
How severe is CVE-2011-0132?: CVE-2011-0132 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2011-0132 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0132?: CVE-2011-0132 primarily affects Apple Itunes. In total, 67 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0132?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2011-0132 published?: CVE-2011-0132 was published on 2011-03-03 and last updated on 2026-06-16.

References

Affected products (67)

cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.5:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.6:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.6.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.7:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.7.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.8.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:4.9.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:5.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.4.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:6.0.5:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.1.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.3.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.3.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.3.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.4:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.4.0:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.4.1:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.4.2:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.4.3:*:*:*:*:*:*:*
cpe:2.3:a:apple:itunes:7.5:*:*:*:*:*:*:*

More vulnerabilities in Apple Itunes

CVE-2019-6235 — Critical (CVSS 10.0): A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.1.3, macOS Mojave…
CVE-2010-1769 — Critical (CVSS 10.0): WebKit in Apple iTunes before 9.2 on Windows, and Apple iOS before 4 on the iPhone and iPod touch, accesses…
CVE-2010-1763 — Critical (CVSS 10.0): Unspecified vulnerability in WebKit in Apple iTunes before 9.2 on Windows has unknown impact and attack vectors, a…
CVE-2022-26711 — Critical (CVSS 9.8): An integer overflow issue was addressed with improved input validation. This issue is fixed in tvOS 15.5, iTunes…
CVE-2019-8756 — Critical (CVSS 9.8): Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Catalina…
CVE-2019-8749 — Critical (CVSS 9.8): Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Catalina…

All CVEs affecting Apple Itunes →

Other CWE-399 (Resource Management Errors) vulnerabilities

CVE-2015-8104 — Critical (CVSS 10.0): The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a…
CVE-2015-0339 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0335 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2015-0333 — Critical (CVSS 10.0): Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before…
CVE-2014-4121 — Critical (CVSS 10.0): Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly parse internationalized…
CVE-2014-0560 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.12 and 11.x before 11.0.09 on Windows and OS…

Browse all CWE-399 (Resource Management Errors) vulnerabilities →