Description
A security flaw has been discovered in nicbarker clay up to 0.14. This affects the function Clay__MeasureTextCached in the library clay.h. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
References (6)
Core 6
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.341707
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.341707
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.733346
Issue Tracking issue-tracking
https://github.com/nicbarker/clay/issues/566
Various Sources product
https://github.com/nicbarker/clay/
Scores
CVSS v3
3.3
EPSS
0.0012
EPSS Percentile
2.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-404
CWE-476
Status
published
Products (14)
nicbarker/clay
0.1
nicbarker/clay
0.10
nicbarker/clay
0.11
nicbarker/clay
0.12
nicbarker/clay
0.13
nicbarker/clay
0.14
nicbarker/clay
0.2
nicbarker/clay
0.3
nicbarker/clay
0.4
nicbarker/clay
0.5
... and 4 more
Published
Jan 18, 2026
Tracked Since
Feb 18, 2026