FascinatedBox lily lily_emitter.c clear_storages out-of-bounds
Priority MEDIUM 55CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00236 14th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| FascinatedBox | lily | 2.0; 2.1; 2.2; 2.3 | — | No fix listed | CNA |
- lily VendorFascinatedBox Affected 2.0; 2.1; 2.2; 2.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:lily-lang:lily:*:*:*:*:*:*:*:* | up to 2.3 | Vulnerable | FascinatedBox |
- cpe:2.3:a:lily-lang:lily:*:*:*:*:*:*:*:* Versions up to 2.3 Vulnerable ·FascinatedBox
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-3391
- 2026-10-03 Alias added: GHSA-3f6v-9prc-8grw
References
More FascinatedBox Lily vulnerabilities
- TI-2026-02928 FascinatedBox lily lily_emitter.c eval_tree null pointer dereference CVSS 4.0MEDIUM 4.8
- TI-2026-02926 FascinatedBox lily Error Reporting lily_build_error.c patch_line_end out-of-bounds CVSS 4.0MEDIUM 4.8
- TI-2026-02274 FascinatedBox lily lily_emitter.c count_transforms out-of-bounds CVSS 4.0MEDIUM 4.8
- TI-2026-02272 FascinatedBox lily lily_symtab.c shorthash_for_name use after free CVSS 4.0MEDIUM 4.8
Sources
- CVE-2026-3391 · CVE Program
- CVE-2026-3391 · NVD
- FIRST EPSS
- GHSA-3f6v-9prc-8grw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences