CVE-2021-26461

Apache Nuttx Versions prior to 10.1.0 are vulnerable to integer wrap-around in functions malloc, realloc and memalign. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

Score

CVSS 3.1 9.8 Critical

Status

Modified - security@apache.org

Published

2021-06-21

Last modified

2024-08-03

Weaknesses

CWE-190

Affected products

• Nuttx (Apache)
• Apache Nuttx (Apache Software Foundation)

References

• https://lists.apache.org/thread.html/r806fccf8b003ae812d807c6c7d97950d44ed29b2713418cbe3f2bddd%40%3Cdev.nuttx.apache.or…