Vulnerability Description
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer overflow in insertByte in miniz/lupng.c during a write operation for data obtained from a swap.
CVSS Score
8.8
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Lupng Project | Lupng | <= 2017-03-10 |
Related Weaknesses (CWE)
References
- https://github.com/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffExploitThird Party Advisory
- https://github.com/jansol/LuPng/issues/8ExploitThird Party Advisory
- https://github.com/grandnew/software-vulnerabilities/tree/master/LuPng#heap-buffExploitThird Party Advisory
- https://github.com/jansol/LuPng/issues/8ExploitThird Party Advisory
FAQ
What is CVE-2018-18583?
CVE-2018-18583 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer overflow in insertByte in miniz/lupng.c during a write operation for data obtained from a swap.
How severe is CVE-2018-18583?
CVE-2018-18583 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-18583?
Check the references section above for vendor advisories and patch information. Affected products include: Lupng Project Lupng.