CVE-2023-33032

Summary

CVE-2023-33032 is a memory corruption vulnerability in the TZ Secure OS, which occurs when requesting a memory allocation from the TA region. This vulnerability has a high severity rating with a base score of 7.8 and poses a potential danger to organizations as it can lead to integrity and confidentiality impacts. The vulnerability has an exploitability score of 1.8, indicating that it can be exploited with low-level privileges and no user interaction required. The attack vector is local, and the availability impact is high. The vulnerability has been classified under CWE-787 (Out-of-bounds Write) and CWE-190 (Integer Overflow or Wraparound). No specific remediation steps or information about affected products are provided in the given text.

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