CVE-2018-11218
redis - security update
9.8
CRITICAL
CVSS 3.1
EPSS 83.0%
Description
Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.
How to fix CVE-2018-11218
To remediate CVE-2018-11218, upgrade the affected package to a fixed version below.
- Alpine/redis—upgrade to 3.2.12-r0 or later
- Debian/redis—upgrade to 5:4.0.10-1 or later
- —upgrade to 2:2.8.17-1+deb8u6 or later
- —upgrade to 3:3.2.6-3+deb9u1 or later
Is CVE-2018-11218 being exploited?
Likely — EPSS is 83.0%, placing CVE-2018-11218 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (4)
- from 0, < 3.2.12-r0
- from 0, < 5:4.0.10-1
- from 0, < 2:2.8.17-1+deb8u6
- from 0, < 3:3.2.6-3+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |