CVE-2020-26419
5.3
MEDIUM
CVSS 3.1
EPSS 0.38%
Description
Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file.
How to fix CVE-2020-26419
To remediate CVE-2020-26419, upgrade the affected package to a fixed version below.
- Debian/wireshark—upgrade to 3.4.1-1 or later
Is CVE-2020-26419 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.4.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |