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High severity7.8NVD Advisory· Published Oct 22, 2020· Updated Jun 17, 2026

CVE-2020-9984

CVE-2020-9984

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

21
  • Apple Inc./iCloud
    cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
    Range: <7.20
  • Apple Inc./iTunes2 versions
    cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*+ 1 more
    • cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*range: <12.10.8
    • (no CPE)range: <=12.10.8
  • Apple Inc./Ipados2 versions
    cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.6
    • (no CPE)range: <=13.6
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <13.6
  • Apple Inc./Mac OS X
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
    Range: <10.15.6
  • Apple Inc./tvOS3 versions
    cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <13.4.8
    • (no CPE)range: <=13.4.8
    • (no CPE)range: unspecified
  • Apple Inc./watchOS3 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <6.2.8
    • (no CPE)range: <=6.2.8
    • (no CPE)range: unspecified
  • Apple Inc./macOSllm-fuzzy2 versions
    <=10.15.6+ 1 more
    • (no CPE)range: <=10.15.6
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy2 versions
    <=13.6+ 1 more
    • (no CPE)range: <=13.6
    • (no CPE)range: unspecified
  • Apple Inc./iCloud for Windowsllm-fuzzy3 versions
    <=11.3+ 2 more
    • (no CPE)range: <=11.3
    • (no CPE)range: unspecified
    • (no CPE)range: unspecified
  • Apple Inc./iTunes for Windowscpe-rescue
    Range: unspecified

Patches

Vulnerability mechanics

References

7

News mentions

0

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