high
8.8
CWE
787
Advisory Published
CVE Published
Updated

CVE-2019-8558

First published: Mon Mar 25 2019(Updated: )

Last updated 24 July 2024

Credit: dwfault ADLab of VenustechSamuel Groß Google Project ZeroApple G. Geshev Trend Micro Zero Day Initiativefound by OSS-Fuzz product-security@apple.com

Affected SoftwareAffected VersionHow to fix
redhat/webkitgtk<2.24.0
2.24.0
debian/webkit2gtk
2.44.2-1~deb11u1
2.46.4-1~deb11u1
2.46.0-2~deb12u1
2.46.4-1~deb12u1
2.46.4-1
tvOS<12.2
12.2
Apple Mobile Safari<12.1
12.1
Apple iOS, iPadOS, and watchOS<12.2
12.2
Apple iOS, iPadOS, and watchOS<5.2
5.2
Apple iCloud<7.11
7.11
Apple iTunes<12.9.4
12.9.4
Apple iCloud for Windows<7.11
Apple iTunes for Windows<12.9.4
Apple Mobile Safari<12.1
iStyle @cosme iPhone OS<12.2
tvOS<12.2
Apple iOS, iPadOS, and watchOS<5.2

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2019-8558?

    CVE-2019-8558 is a vulnerability in WebKit that could allow arbitrary code execution.

  • What is the severity of CVE-2019-8558?

    The severity of CVE-2019-8558 is high, with a CVSS score of 8.8.

  • Which software versions are affected by CVE-2019-8558?

    iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, and iCloud for Windows 7.11 are affected by CVE-2019-8558.

  • How can CVE-2019-8558 be fixed?

    CVE-2019-8558 can be fixed by upgrading to the fixed versions: iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, and iCloud for Windows 7.11.

  • What is the Common Weakness Enumeration (CWE) for CVE-2019-8558?

    The CWE for CVE-2019-8558 is CWE-787, which represents Out-of-bounds Write.

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