CVE-2020-5496
8.8
HIGH
CVSS 3.1
EPSS 0.20%
Description
FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c.
How to fix CVE-2020-5496
To remediate CVE-2020-5496, upgrade the affected package to a fixed version below.
- Debian/fontforge—upgrade to 1:20201107~dfsg-1 or later
Is CVE-2020-5496 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:20201107~dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |