An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads to a heap overflow in wbs_post() via an strcpy() call.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-19T10:48:28

Updated: 2024-08-03T22:55:53.172Z

Reserved: 2021-04-15T00:00:00

Link: CVE-2021-31226

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-08-19T11:15:07.563

Modified: 2021-08-26T02:26:46.877

Link: CVE-2021-31226

cve-icon Redhat

No data.