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CVE-2019-8563

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2,…

High8.8EPSS 1.7%
Published
Updated
Reserved
Assigned by
apple

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.

Scores

CVSS scores of CVE-2019-8563, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1High8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
1.7% · top 22% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

Affected products

  • Apple · iOS

    • affected unspecified – < iOS 12.2

  • Apple · tvOS

    • affected unspecified – < tvOS 12.2

  • Apple · watchOS

    • affected unspecified – < watchOS 5.2

  • Apple · Safari

    • affected unspecified – < Safari 12.1

  • Apple · iTunes for Windows

    • affected unspecified – < iTunes 12.9.4 for Windows

  • Apple · iCloud for Windows

    • affected unspecified – < iCloud for Windows 7.11

References (6)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .