CVE-2026-3390

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.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/FascinatedBox/lily/	Product
https://github.com/FascinatedBox/lily/issues/382	Exploit Issue Tracking Vendor Advisory
https://github.com/oneafter/0122/blob/main/i382/repro.lily	Exploit
https://vuldb.com/?ctiid.348276	Permissions Required VDB Entry
https://vuldb.com/?id.348276	Third Party Advisory VDB Entry
https://vuldb.com/?submit.761326	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:lily-lang:lily:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-01 10:16

Updated : 2026-03-05 01:38

NVD link : CVE-2026-3390

Mitre link : CVE-2026-3390

CVE.ORG link : CVE-2026-3390

JSON object : View

Products Affected

lily-lang

lily

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read

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Se inform\u00f3 pronto del problema al proyecto, a trav\u00e9s de un informe de incidencias, pero a\u00fan no ha respondido."}], "lastModified": "2026-03-05T01:38:13.767", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lily-lang:lily:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30C42A17-3D4F-44E0-8262-4E3AF2F59444", "versionEndIncluding": "2.3"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}