CVE-2018-18581
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in...
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in internalPrintf in miniz/lupng.c.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in internalPrintf in miniz/lupng.c.
- Record
CVE-2018-18581- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE List No score
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in internalPrintf in miniz/lupng.c.
- Record
CVE-2018-18581- Updated
- 2026-11-02
EUVDEUVD-2018-10301 No score
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in internalPrintf in miniz/lupng.c.
- Record
EUVD-2018-10301- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8qwx-4w9j-p7hp
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in...
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in internalPrintf in miniz/lupng.c.
- Record
GHSA-8qwx-4w9j-p7hp- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-18581 is a high vulnerability (CVSS 8.8) in Lupng Project Lupng, published October 22, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.29%, the 70th percentile. No source names a fixed version.