CVE-2026-5186

EUVD-2026-17340
A weakness has been identified in Nothings stb up to 2.30. This impacts the function stbi__load_gif_main of the file stb_image.h of the component Multi-frame GIF File Handler. This manipulation causes double free. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
VulDBCNA
5.3 MEDIUM
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
nothingsstb
2.0
nothingsstb
2.1
nothingsstb
2.2
nothingsstb
2.3
nothingsstb
2.4
nothingsstb
2.5
nothingsstb
2.6
nothingsstb
2.7
nothingsstb
2.8
nothingsstb
2.9
nothingsstb
2.10
nothingsstb
2.11
nothingsstb
2.12
nothingsstb
2.13
nothingsstb
2.14
nothingsstb
2.15
nothingsstb
2.16
nothingsstb
2.17
nothingsstb
2.18
nothingsstb
2.19
nothingsstb
2.20
nothingsstb
2.21
nothingsstb
2.22
nothingsstb
2.23
nothingsstb
2.24
nothingsstb
2.25
nothingsstb
2.26
nothingsstb
2.27
nothingsstb
2.28
nothingsstb
2.29
nothingsstb
2.30
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://vuldb.com/submit/780395
https://vuldb.com/vuln/354254
https://vuldb.com/vuln/354254/cti