CVE-2016-20046 in zFTP Client
摘要 (英语)
zFTP Client 20061220+dfsg3-4.1 contains a buffer overflow vulnerability in the NAME parameter handling of FTP connections that allows local attackers to crash the application or execute arbitrary code. Attackers can supply an oversized NAME value exceeding the 80-byte buffer allocated in strcpy_chk to overwrite the instruction pointer and execute shellcode with user privileges.
负责
VulnCheck
预定
2026-03-28
披露
2026-03-28
条目
| 已发布 | 基础 | 临时 | 漏洞 | CWE | 产品 | 可利用 | 对策 | EPSS | CTI | CVE |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-28 | 6.8 | 6.6 | zFTP Client strcpy_chk 内存损坏 | 787 | 未知 | 概念验证 | 未定义 | 0.00013 | 3.90 | CVE-2016-20046 |