CVE-2026-5314

EUVD-2026-18092
A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
VulDBCNA
4.3 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
nothingsstb
1.0
nothingsstb
1.1
nothingsstb
1.2
nothingsstb
1.3
nothingsstb
1.4
nothingsstb
1.5
nothingsstb
1.6
nothingsstb
1.7
nothingsstb
1.8
nothingsstb
1.9
nothingsstb
1.10
nothingsstb
1.11
nothingsstb
1.12
nothingsstb
1.13
nothingsstb
1.14
nothingsstb
1.15
nothingsstb
1.16
nothingsstb
1.17
nothingsstb
1.18
nothingsstb
1.19
nothingsstb
1.20
nothingsstb
1.21
nothingsstb
1.22
nothingsstb
1.23
nothingsstb
1.24
nothingsstb
1.25
nothingsstb
1.26
𝑥
= Vulnerable software versions