CVE-2019-20051
5.5
MEDIUM
CVSS 3.1
EPSS 0.32%
Description
A floating-point exception was discovered in PackLinuxElf::elf_hash in p_lx_elf.cpp in UPX 3.95. The vulnerability causes an application crash, which leads to denial of service.
How to fix CVE-2019-20051
To remediate CVE-2019-20051, upgrade the affected package to a fixed version below.
- Debian/upx-ucl—upgrade to 3.96-1 or later
Is CVE-2019-20051 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.96-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |