7.3
High
CVE-2021-27433 ARM mbed-ualloc memory library version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can…
Description
ARM mbed-ualloc memory library version 1.3.0 is vulnerable to integer wrap-around in function mbed_krbs, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| mbed-ualloc memory library | 1.3.0 | No fix stated |
References
- www.cisa.gov www.cisa.gov
- github.com github.com
Timeline
- Published
- Last modified