漏洞信息
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Vulnerability Title
janmojzis tinyssh Ed25519 Signature crypto_sign_ed25519_tinyssh.c signature verification
Vulnerability Description
A flaw has been found in janmojzis tinyssh up to 20250501. Impacted is an unknown function of the file tinyssh/crypto_sign_ed25519_tinyssh.c of the component Ed25519 Signature Handler. This manipulation causes improper verification of cryptographic signature. The attack is restricted to local execution. The attack's complexity is rated as high. The exploitability is considered difficult. The exploit has been published and may be used. Upgrading to version 20260301 is recommended to address this issue. Patch name: 9c87269607e0d7d20174df742accc49c042cff17. Upgrading the affected component is recommended.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Vulnerability Type
密码学签名的验证不恰当
Vulnerability Title
tinyssh 数据伪造问题漏洞
Vulnerability Description
tinyssh是Jan Mojžíš个人开发者的一个轻量级SSH服务器。 tinyssh 20250501及之前版本存在数据伪造问题漏洞,该漏洞源于Ed25519签名处理组件中文件tinyssh/crypto_sign_ed25519_tinyssh.c存在未知功能,可能导致加密签名验证不当。
CVSS Information
N/A
Vulnerability Type
N/A