CVE-2011-1344: n/a vulnerability

CVE-2011-1344: Use-after-free vulnerability in WebKit, as used in Apple Safari before 5.0.5; iOS before 4.3.2 for iPhone,...

Use-after-free vulnerability in WebKit, as used in Apple Safari before 5.0.5; iOS before 4.3.2 for iPhone, iPod, and iPad; iOS before 4.2.7 for iPhone 4 (CDMA); and possibly other products allows remote attackers to execute arbitrary code by adding children to a WBR tag and then removing the tag, related to text nodes, as demonstrated by Chaouki Bekrar during a Pwn2Own competition at CanSecWest 2011.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 22:21 UTC (UTC+00:00)

Security readout for executives and security teams

This is a 2011 WebKit memory-safety flaw affecting Apple Safari before 5.0.5 and older iOS releases. A malicious web page could trigger code execution in the browser. The source bundle shows a public Pwn2Own demonstration and Apple advisories, but no CISA KEV listing or evidence of current active exploitation. Exposure is mainly legacy Apple environments: Safari before 5.0.5, iOS before 4.3.2, and iOS before 4.2.7 on iPhone 4 CDMA. Modern supported devices are unlikely to be affected if patched. Prioritize remediation if legacy Apple devices or old Safari installations remain in use. For current managed fleets, this is mostly a hygiene and legacy-risk issue rather than an urgent modern incident signal. Mitigation focus: Update Safari to 5.0.5 or later where applicable.; Update affected iOS devices to fixed Apple releases.; Retire unsupported Apple devices that cannot receive fixes..

Prepared: Jun 24, 2026, 13:28 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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CVE-2011-1344 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 10, 2011, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
safari-webkit-unspec-code-exec(66061)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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