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High severity8.1NVD Advisory· Published Jun 9, 2020· Updated Jun 17, 2026

CVE-2020-9794

CVE-2020-9794

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A malicious application may cause a denial of service or potentially disclose memory contents.

AI Insight

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

Affected products

21
  • Apple Inc./macOSv52 versions
    unspecified+ 1 more
    • (no CPE)range: unspecified
    • (no CPE)range: <=10.15.5
  • Apple Inc./tvOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: <=13.4.5
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <13.4.5
  • Apple Inc./watchOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: <=6.2.5
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <6.2.5
  • Apple Inc./iTunesllm-fuzzy2 versions
    <=12.10.7+ 1 more
    • (no CPE)range: <=12.10.7
    • cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*range: <12.10.7
  • Apple Inc./iCloud for Windowsllm-fuzzy3 versions
    <=11.2, <=7.19+ 2 more
    • (no CPE)range: <=11.2, <=7.19
    • (no CPE)range: unspecified
    • (no CPE)range: unspecified
  • Apple Inc./Ipadosllm-fuzzy2 versions
    <=13.5+ 1 more
    • (no CPE)range: <=13.5
    • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.5
  • Apple Inc./iOSllm-fuzzy2 versions
    <=13.5+ 1 more
    • (no CPE)range: <=13.5
    • (no CPE)range: unspecified
  • Apple Inc./iCloud
    cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
    Range: <7.19
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <13.5
  • Apple Inc./Mac OS X
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
    Range: <10.15.5
  • Apple Inc./iTunes for Windowscpe-rescue
    Range: unspecified

Patches

Vulnerability mechanics

References

8

News mentions

0

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