Vulnerability CVE-2021-27435
Published: 2022-05-03

Description:
ARM mbed product Version 6.3.0 is vulnerable to integer wrap-around in malloc_wrapper function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

Type:

CWE-190

 (Integer Overflow or Wraparound)

 References:
https://github.com/ARMmbed/mbed-os/pull/14408
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04
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