CVE-2012-3748

NONECVSS 0.0Trending — 3 sources updated this weekElevated

0.0

Race condition in WebKit in Apple iOS before 6.0.1 and Safari before 6.0.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving JavaScript arrays.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 93.8%
KEV: Not listed

Published

November 3, 2012

Last Modified

April 29, 2026

References (22)

product-security@applehttp://archives.neohapsis.com/archives/bugtraq/2012-11/0012.html
product-security@applehttp://archives.neohapsis.com/archives/bugtraq/2012-11/0013.html
product-security@applehttp://lists.apple.com/archives/security-announce/2012/Nov/msg00000.html
product-security@applehttp://lists.apple.com/archives/security-announce/2012/Nov/msg00001.html
product-security@applehttp://lists.apple.com/archives/security-announce/2013/Sep/msg00003.html
product-security@applehttp://secunia.com/advisories/51445
product-security@applehttp://support.apple.com/kb/HT5567
product-security@applehttp://support.apple.com/kb/HT5568
product-security@applehttp://support.apple.com/kb/HT5598
product-security@applehttp://support.apple.com/kb/HT5921
product-security@applehttp://www.securityfocus.com/bid/56362
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2012-11/0012.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2012-11/0013.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2012/Nov/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2012/Nov/msg00001.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-29 02:02 UTCEG score recompute
2026-05-29 02:02 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-28081
First seen Sep 4, 2013
Apple Safari 6.0.1 for iOS 6.0 / Apple Mac OSX 10.7/8 - Heap Buffer Overflow
Open source ↗

Frequently asked(4)

What is CVE-2012-3748?

CVE-2012-3748 is a none vulnerability published on November 3, 2012. Race condition in WebKit in Apple iOS before 6.0.1 and Safari before 6.0.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving JavaScript arrays.

When was CVE-2012-3748 disclosed?

CVE-2012-3748 was first published in the National Vulnerability Database on November 3, 2012, 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-2012-3748 actively exploited?

CVE-2012-3748 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-3748?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-3748, 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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CVE-2012-3748

📅 Published

🔄 Last Modified

🔗 References (22)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2012-3748?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (22)

Frequently asked(4)

Related CVEs(same CWE)