| タイトル | Tenda CH22 V1.0.0.1 Stack-based Buffer Overflow |
|---|
| 説明 | A vulnerability was found in Tenda CH22 V1.0.0.1. Affected by this vulnerability is the function formCertLocalPrecreate of the file /goform/CertLocalPrecreate of the component httpd. The manipulation of the argument standard with an unknown input leads to a buffer overflow vulnerability.In formCertLocalPrecreate function,it reads in a user-provided parameter standard,and the variable nptr is passed to the sprintf function without any length check, which may overflow the stack-based buffer s.As a result, by requesting the page, an attacker can easily execute a denial of service attack or remote code execution. |
|---|
| ソース | ⚠️ https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_52/README.md |
|---|
| ユーザー | LtzHuster (UID 95786) |
|---|
| 送信 | 2026年03月21日 11:18 (25 日 ago) |
|---|
| モデレーション | 2026年04月05日 15:59 (15 days later) |
|---|
| ステータス | 承諾済み |
|---|
| VulDBエントリ | 355396 [Tenda CH22 1.0.0.1 Parameter CertLocalPrecreate formCertLocalPrecreate standard メモリ破損] |
|---|
| ポイント | 20 |
|---|