CVE-2020-18897
7.8
HIGH
CVSS 3.1
EPSS 0.52%
Description
An use-after-free vulnerability in the libpff_item_tree_create_node function of libyal Libpff before 20180623 allows attackers to cause a denial of service (DOS) or execute arbitrary code via a crafted pff file.
How to fix CVE-2020-18897
To remediate CVE-2020-18897, upgrade the affected package to a fixed version below.
- Debian/libpff—upgrade to 20180714-1 or later
Is CVE-2020-18897 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 20180714-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |