Vulnerability Monitor

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CVE-2020-9999

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a maliciously crafted text file may lead to arbitrary code execution.

Published

2020-12-08T20:15:18.357

Last Modified

2024-11-21T05:41:40.180

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application apple icloud < 11.5.0 Yes
Application apple itunes < 12.10.9 Yes
Operating System apple ipados < 14.0 Yes
Operating System apple iphone_os < 14.0 Yes
Operating System apple mac_os_x < 11.0.1 Yes
Operating System apple tvos < 14.0 Yes
Operating System apple watchos < 7.0 Yes
References