CVE-2018-1084
corosync - security update
7.5
HIGH
CVSS 3.1
EPSS 3.2%
Description
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
How to fix CVE-2018-1084
To remediate CVE-2018-1084, upgrade the affected package to a fixed version below.
- Debian/corosync—upgrade to 2.4.4-1 or later
- Debian/corosync—upgrade to 2.4.2-3+deb9u1 or later
Is CVE-2018-1084 being exploited?
Low — EPSS is 3.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.4.4-1
- from 0, < 2.4.2-3+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |