CVE-2026-3390CWE-119CWE-125

FascinatedBox lily Error Reporting lily_build_error.c patch_line_end out-of-bounds

Medium · published March 1, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

A vulnerability was identified in FascinatedBox lily up to 2.3. This issue affects the function patch_line_end of the file src/lily_build_error.c of the component Error Reporting. The manipulation leads to out-of-bounds read. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00199 · 9.2th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-125 · Out-of-bounds Read
Published
2026-03-01T10:02Z
EPSS history
Timeline
  • 01 MAR 10:02Z
    FascinatedBox lily Error Reporting lily_build_error.c patch_line_end out-of-bounds
    cvelistv5