CVE-2019-14295
5.5
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.
How to fix CVE-2019-14295
To remediate CVE-2019-14295, upgrade the affected package to a fixed version below.
- Debian/upx-ucl—upgrade to 3.95-2 or later
Is CVE-2019-14295 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.95-2
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 |