CVE-2010-0047

Name: CVE-2010-0047
Creator: NVD / NIST
Published: 2010-03-15T13:28:25.56+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 5.04%

Last modified Jun 16, 2026

CVE-2010-0047 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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 vectors related to "HTML object element fallback content.". EPSS estimates a 5.04% chance of exploitation in the next 30 days.

Description

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 vectors related to "HTML object element fallback content."

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

5.04%

91.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Apple	Safari	<= 4.0.4
Apple	Safari	4.0
Apple	Safari	4.0.0b
Apple	Safari	4.0.1
Apple	Safari	4.0.2
Apple	Safari	4.0.3

References

Timeline

Published: Mar 15, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2010-0047?

How severe is CVE-2010-0047?

CVE-2010-0047 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 5.04% probability of exploitation in the next 30 days.

How do I fix CVE-2010-0047?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-0047?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST