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CVE-2010-0050

HighPublished

Use-after-free vulnerability in WebKit in Apple Safari before 4.0.5 allows remote attackers to execute arbitrary code or cause a denial of service...

Published: Mar 12, 2010
Updated: Aug 7, 2024
Assigning CNA: apple
Evidence observed: Apr 27, 2010

Primary CVSS

8.8/ 10High

nvd · CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS probability estimate

11.6%

Moderate · next 30 days

Percentile: 95.9%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Use-after-free vulnerability in WebKit in Apple Safari before 4.0.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an HTML document with improperly nested tags.

Sources

Webkit (Apple Safari 4.0.5) - Blink Tag Stack Exhaustion Denial of ServiceExploit
Dr_IDE · windows · Apr 27, 2010

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