Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2024-32482

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-23 Apr, 2024 | 17:38
Updated At-02 Aug, 2024 | 02:13
Rejected At-
Credits

Tillitis TKey Signer possible RAM disclosure vulnerability

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:23 Apr, 2024 | 17:38
Updated At:02 Aug, 2024 | 02:13
Rejected At:
▼CVE Numbering Authority (CNA)
Tillitis TKey Signer possible RAM disclosure vulnerability

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.

Affected Products
Vendor
tillitis
Product
tkey-device-signer
Versions
Affected
  • < 1.0.0
Problem Types
TypeCWE IDDescription
CWECWE-125CWE-125: Out-of-bounds Read
CWECWE-367CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Type: CWE
CWE ID: CWE-125
Description: CWE-125: Out-of-bounds Read
Type: CWE
CWE ID: CWE-367
Description: CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition
Metrics
VersionBase scoreBase severityVector
3.12.2LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Version: 3.1
Base score: 2.2
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p
x_refsource_CONFIRM
https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1
x_refsource_MISC
Hyperlink: https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p
Resource:
x_refsource_CONFIRM
Hyperlink: https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Vendor
tillitis
Product
tkey_device_signer
CPEs
  • cpe:2.3:a:tillitis:tkey_device_signer:-:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 0 before 1.0.0 (semver)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p
x_refsource_CONFIRM
x_transferred
https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:23 Apr, 2024 | 18:15
Updated At:24 Apr, 2024 | 13:39

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.12.2LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 2.2
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-125Secondarysecurity-advisories@github.com
CWE-367Secondarysecurity-advisories@github.com
CWE ID: CWE-125
Type: Secondary
Source: security-advisories@github.com
CWE ID: CWE-367
Type: Secondary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1security-advisories@github.com
N/A
https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379psecurity-advisories@github.com
N/A
Hyperlink: https://bugbounty.tillitis.se/security-bulletins/tillitis-security-bulletin-240115-1
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/tillitis/tkey-device-signer/security/advisories/GHSA-frqc-62hv-379p
Source: security-advisories@github.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2024-28051
Matching Score-4
Assigner-Intel Corporation
ShareView Details
Matching Score-4
Assigner-Intel Corporation
CVSS Score-1||LOW
EPSS-0.05% / 14.98%
||
7 Day CHG~0.00%
Published-13 Nov, 2024 | 21:04
Updated-15 Nov, 2024 | 14:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Out-of-bounds read in some Intel(R) VPL software before version 24.1.4 may allow an authenticated user to potentially enable information disclosure via local access.

Action-Not Available
Vendor-n/a
Product-Intel(R) VPL software
CWE ID-CWE-125
Out-of-bounds Read
Details not found