CVE-2010-1401

WebKit: use-after-free vulnerability in handling of the ':first-letter' pseudo-element in CSS (ZDI-CAN-689)

Published Jun 11, 2010 CVSS 2.0 · 9.3 Critical EPSS 8.7% KEV · Not listed
Description
Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving the :first-letter pseudo-element.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2010-1429 Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving the :first-letter pseudo-element.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0585}

epss

{'score': 0.10956}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Aug 7, 2024, 1:21 AM
Reserved
Apr 15, 2010, 12:00 AM
Status
Modified
Published
Jun 11, 2010, 6:00 PM
Modified
Jun 16, 2026, 11:18 PM
Severity
Critical
Public date
Jun 7, 2010, 12:00 AM