CVE-2016-4353
7.5
HIGH
CVSS 3.1
EPSS 1.1%
Description
ber-decoder.c in Libksba before 1.3.3 does not properly handle decoder stack overflows, which allows remote attackers to cause a denial of service (abort) via crafted BER data.
How to fix CVE-2016-4353
To remediate CVE-2016-4353, upgrade the affected package to a fixed version below.
- Debian/libksba—upgrade to 1.3.3-1 or later
Is CVE-2016-4353 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.3.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |