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CVE-2025-3406

Nothings stb Header Array stbhw_build_tileset_from_image out-of-bounds

Published: Apr 8, 2025Updated: May 19, 2026 Sources: CVE List NVDCWE-119
4.3MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 62.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

A vulnerability was found in Nothings stb up to f056911. It has been classified as problematic. Affected is the function stbhw_build_tileset_from_image of the component Header Array Handler. The manipulation of the argument w leads to out-of-bounds read. It is possible to launch the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-119CWE-125

Affected Products

stbNothings
LibraryLibrary
OSS Libraries / generic-library
stb image.hnothings
LibraryLibrary
OSS Libraries / generic-library
nothingsOSS Libraries

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Collection
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://vuldb.com/?id.303684
vuldb.com
https://vuldb.com/?ctiid.303684
vuldb.com
https://vuldb.com/?submit.544226
vuldb.com

Timeline

Published
Apr 8, 2025
Last Updated
May 19, 2026

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