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

CVE-2020-9871

CVE-2020-9871

Description

An out-of-bounds write issue was addressed with improved bounds checking. 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

14
  • Apple Inc./tvOSllm-fuzzy2 versions
    = 13.4.8+ 1 more
    • (no CPE)range: = 13.4.8
    • (no CPE)range: unspecified
  • Apple Inc./macOSllm-fuzzy2 versions
    = Catalina 10.15.6+ 1 more
    • (no CPE)range: = Catalina 10.15.6
    • (no CPE)range: unspecified
  • Apple Inc./Ipadosllm-fuzzy
    Range: = 13.6
  • Apple Inc./watchOSllm-fuzzy2 versions
    = 6.2.8+ 1 more
    • (no CPE)range: = 6.2.8
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy2 versions
    = 13.6+ 1 more
    • (no CPE)range: = 13.6
    • (no CPE)range: unspecified
  • Apple Inc./iTunes for Windowsllm-fuzzy2 versions
    = 12.10.8+ 1 more
    • (no CPE)range: = 12.10.8
    • (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

Patches

Vulnerability mechanics

References

7

News mentions

0

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