CVE-2017-5335
7.5
HIGH
CVSS 3.1
EPSS 2.8%
Description
The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.
How to fix CVE-2017-5335
To remediate CVE-2017-5335, upgrade the affected package to a fixed version below.
- Debian/gnutls28—upgrade to 3.5.8-1 or later
Is CVE-2017-5335 being exploited?
Low — EPSS is 2.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.5.8-1
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 |