GitHub_MCVELIST:CVE-2024-32482CVE-2024-32482 Tillitis TKey Signer possible RAM disclosure vulnerability
2.2 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
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.
CNA Affected
[
{
"vendor": "tillitis",
"product": "tkey-device-signer",
"versions": [
{
"version": "< 1.0.0",
"status": "affected"
}
]
}
]
2.2 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%