CVE-2019-18804
djvulibre - security update
7.5
HIGH
CVSS 3.1
EPSS 4.6%
Description
DjVuLibre 3.5.27 has a NULL pointer dereference in the function DJVU::filter_fv at IW44EncodeCodec.cpp.
How to fix CVE-2019-18804
To remediate CVE-2019-18804, upgrade the affected package to a fixed version below.
- Debian/djvulibre—upgrade to 3.5.27.1-14 or later
- Debian/djvulibre—upgrade to 3.5.25.4-4+deb8u2 or later
Is CVE-2019-18804 being exploited?
Low — EPSS is 4.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.5.27.1-14
- from 0, < 3.5.25.4-4+deb8u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |