A flaw has been found in Nothings stb up to 1.16. This affects the function stbi_write_png_to_mem/stbi_write_jpg_core/stbi_write_tga_core in the library stb_image_write.h of the component Image Encoding. Executing a manipulation can lead to integer overflow. The attack can be executed remotely. The exploit has been published and may be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Nothings
  • Stb

No data.

No data.

References
Link Providers
https://github.com/nothings/stb/ cve-icon cve-icon
https://github.com/nothings/stb/issues/1964 cve-icon cve-icon
https://github.com/nothings/stb/issues/1964#issuecomment-5404606996 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-102805 cve-icon cve-icon
https://vuldb.com/submit/944868 cve-icon cve-icon
https://vuldb.com/vuln/411497 cve-icon cve-icon
https://vuldb.com/vuln/411497/cti cve-icon cve-icon
History

Fri, 02 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 30 Sep 2026 00:45:00 +0000

Type Values Removed Values Added
Description A flaw has been found in Nothings stb up to 1.16. This affects the function stbi_write_png_to_mem/stbi_write_jpg_core/stbi_write_tga_core in the library stb_image_write.h of the component Image Encoding. Executing a manipulation can lead to integer overflow. The attack can be executed remotely. The exploit has been published and may be used.
Title Nothings stb Image Encoding stb_image_write.h stbi_write_tga_core integer overflow
First Time appeared Nothings
Nothings stb
Weaknesses CWE-189
CWE-190
CPEs cpe:2.3:a:nothings:stb:*:*:*:*:*:*:*:*
Vendors & Products Nothings
Nothings stb
References
Metrics cvssV2_0

{'score': 6.4, 'vector': 'AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-09-30T00:15:17.198Z

Updated: 2026-10-01T15:51:40.014Z

Reserved: 2026-09-29T17:08:48.761Z

Link: CVE-2026-102805

cve-icon Vulnrichment

Updated: 2026-09-30T18:11:41.289Z

cve-icon NVD

Status : Deferred

Published: 2026-09-30T01:16:36.187

Modified: 2026-10-01T16:17:35.400

Link: CVE-2026-102805

cve-icon Redhat

No data.