Lodepng v20220717 was discovered to contain a segmentation fault via the function pngdetail.
Priority MEDIUM 58CWE-125Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.
Summary
Lodepng v20220717 was discovered to contain a segmentation fault via the function pngdetail.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00285 21st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-44081
- 2026-10-03 Alias added: GHSA-3j83-m58c-vrr9
References
More Lodev Lodepng vulnerabilities
- TI-2019-12804 HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in… CVSS 3.1HIGH 7.5
Sources
- CVE-2022-44081 · CVE Program
- CVE-2022-44081 · NVD
- FIRST EPSS
- GHSA-3j83-m58c-vrr9 · 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