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.
References
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2021-08-19T10:49:05

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


Link: CVE-2021-31226

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

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


Link: CVE-2021-31226

JSON object: View

cve-icon Redhat Information

No data.

CWE