Vulnerability Information
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Vulnerability Title
Tillitis TKey Signer possible RAM disclosure vulnerability
Vulnerability Description
The Tillitis TKey signer device application is an ed25519 signing tool. A vulnerability has been found that makes it possible to disclose portions of the TKey’s data in RAM over the USB interface. To exploit the vulnerability an attacker needs to use a custom client application and to touch the TKey. No secret is disclosed. All client applications integrating tkey-device-signer should upgrade to version 1.0.0 to receive a fix. No known workarounds are available.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Vulnerability Type
跨界内存读
Vulnerability Title
Tillitis TKey Signer 安全漏洞
Vulnerability Description
Tillitis TKey Signer是Tillitis AB开源的一个 ed25519 签名工具。 Tillitis TKey Signer 存在安全漏洞，该漏洞源于可以通过USB接口泄露RAM中TKey的部分数据。
CVSS Information
N/A
Vulnerability Type
N/A