CVE-2018-11218
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.
02 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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 58.82% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.1% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2018-06-17 17:00Z8 YR AGO
- Last updated
- 2024-08-05 08:01Z2 YR AGO
- Reserved
- 2018-05-16
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- b8f8acd85075b5860eab66b27a2602d5ee4308eb5e3ec8f69b191aa9061c7038
05 Affected products
06 References
- www.securityfocus.com104553http://www.securityfocus.com/bid/104553
- github.comhttps://github.com/antirez/redis/issues/5017
- www.debian.orgDSA-4230https://www.debian.org/security/2018/dsa-4230
- access.redhat.comRHSA-2019:0052https://access.redhat.com/errata/RHSA-2019:0052
- github.comhttps://github.com/antirez/redis/commit/5ccb6f7a791bf3490357b00a898885759d98bab0
- antirez.comhttp://antirez.com/news/119
- github.comhttps://github.com/antirez/redis/commit/52a00201fca331217c3b4b8b634f6a0f57d6b7d3
- access.redhat.comRHSA-2019:0094https://access.redhat.com/errata/RHSA-2019:0094
- raw.githubusercontent.comhttps://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
- raw.githubusercontent.comhttps://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES
- www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- access.redhat.comRHSA-2019:1860https://access.redhat.com/errata/RHSA-2019:1860
- security.gentoo.orgGLSA-201908-04https://security.gentoo.org/glsa/201908-04
07 Fixed in
Debian 12
- redis Fixed in 5:4.0.10-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- redis Fixed in 5:4.0.10-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- redis Fixed in 5:4.0.10-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- redis Fixed in 2:2.8.4-2ubuntu0.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- redis Fixed in 2:3.0.6-1ubuntu0.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- redis Fixed in 5:4.0.9-1ubuntu0.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.