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OS X update for Model I/O (CVE-2020-13520)

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OS X update for Model I/O (CVE-2020-13520)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/13/2020
Created
11/14/2020
Added
11/13/2020
Modified
08/23/2021

Description

An out of bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 reconstructs paths from binary USD files. A specially crafted malformed file can trigger an out of bounds memory modification which can result in remote code execution. To trigger this vulnerability, victim needs to access an attacker-provided malformed file.

Solution(s)

  • apple-osx-security-update-2020-001-catalina
  • apple-osx-security-update-2020-005-mojave
  • apple-osx-upgrade-10_15_7

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