CVE-2026-3391
FascinatedBox lily lily_emitter.c clear_storages out-of-bounds
- State
- Published
- Severity
- 4.8 Medium
- Published
- Mar 1, 2026
- Updated
- Mar 2, 2026
- Reserved
- Feb 28, 2026
Description
A security flaw has been discovered in FascinatedBox lily up to 2.3. Impacted is the function clear_storages of the file src/lily_emitter.c. The manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | 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 | VulDB |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
lilyFascinatedBox |
|
References
- VDB-348277 | FascinatedBox lily lily_emitter.c clear_storages out-of-boundsvdb-entrytechnical-description
- VDB-348277 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #761327 | FascinatedBox lily main-branch Heap-based Buffer Overflowthird-party-advisory
- https://github.com/FascinatedBox/lily/issues/383issue-tracking
- https://github.com/oneafter/0122/blob/main/i383/repro.lilyexploit
- https://github.com/FascinatedBox/lily/product
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