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.
References
Link | Resource |
---|---|
https://github.com/ARMmbed/mbed-os/pull/14408 | Issue Tracking Patch Third Party Advisory |
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: icscert
Published: 2022-05-03T20:26:51
Updated: 2022-05-03T20:26:51
Reserved: 2021-02-19T00:00:00
Link: CVE-2021-27433
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-05-03T21:15:08.570
Modified: 2022-05-12T19:15:26.303
Link: CVE-2021-27433
JSON object: View
Redhat Information
No data.
CWE