CVE-2017-11576
5.5
MEDIUM
CVSS 3.1
EPSS 0.25%
Description
FontForge 20161012 does not ensure a positive size in a weight vector memcpy call in readcfftopdict (parsettf.c) resulting in DoS via a crafted otf file.
How to fix CVE-2017-11576
To remediate CVE-2017-11576, upgrade the affected package to a fixed version below.
- Debian/fontforge—upgrade to 1:20170731~dfsg-1 or later
Is CVE-2017-11576 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:20170731~dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |