CVE-2018-14550
Out-of-bounds write in libpng
8.8
HIGH
CVSS 3.1
EPSS 1.8%
Description
An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.
How to fix CVE-2018-14550
To remediate CVE-2018-14550, upgrade the affected package to a fixed version below.
- Alpine/libpng—upgrade to 1.6.37-r0 or later
- Debian/libpng1.6—upgrade to 1.6.37-1 or later
- —upgrade to 1.6.37 or later
Is CVE-2018-14550 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.6.37-r0
- from 0, < 1.6.37-1
- from 0, < 1.6.37
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |