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.
CVE-2011-0132
NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 3%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 86.5%
- KEV
- Not listed
Published
March 3, 2011
Last Modified
April 29, 2026
References (14)
- product-security@applehttp://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html
- product-security@applehttp://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html
- product-security@applehttp://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html
- product-security@applehttp://support.apple.com/kb/HT4554
- product-security@applehttp://support.apple.com/kb/HT4564
- product-security@applehttp://support.apple.com/kb/HT4566
- product-security@applehttp://www.zerodayinitiative.com/advisories/ZDI-11-098
- af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html
- af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html
- af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html
- af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4554
- af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4564
- af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4566
- af854a3a-2127-422b-91ae-364da2661108http://www.zerodayinitiative.com/advisories/ZDI-11-098
Data Freshness Timeline
(refreshed 10× in last 7d / 41× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Frequently asked(4)
What is CVE-2011-0132?
CVE-2011-0132 is a none vulnerability published on March 3, 2011. 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…
When was CVE-2011-0132 disclosed?
CVE-2011-0132 was first published in the National Vulnerability Database on March 3, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2011-0132 actively exploited?
CVE-2011-0132 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2011-0132?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-0132, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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