CVE-2018-11219
An Integer Overflow issue was discovered in the struct library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2, leading to a failure of bounds checking.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An Integer Overflow issue was discovered in the struct library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2, leading to a failure of bounds checking.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 6.72% probability · 94th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- redislabs/redis · debian/debian linux · oracle/communications operations monitor · redhat/openstack
- Source
- cve@mitre.org
EPSS moved from 11.1% on 21 September 2026 to 6.7% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://antirez.com/news/119Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/104552Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:0052Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0094Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1860
- https://github.com/antirez/redis/commit/1eb08bcd4634ae42ec45e8284923ac048beaa4c3Patch, Third Party Advisory
- https://github.com/antirez/redis/commit/e89086e09a38cc6713bcd4b9c29abf92cf393936Patch, Third Party Advisory
- https://github.com/antirez/redis/issues/5017Third Party Advisory
- https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTESThird Party Advisory
- https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTESThird Party Advisory
- https://security.gentoo.org/glsa/201908-04
- https://www.debian.org/security/2018/dsa-4230Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
- http://antirez.com/news/119Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/104552Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:0052Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0094Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1860
- https://github.com/antirez/redis/commit/1eb08bcd4634ae42ec45e8284923ac048beaa4c3Patch, Third Party Advisory
- https://github.com/antirez/redis/commit/e89086e09a38cc6713bcd4b9c29abf92cf393936Patch, Third Party Advisory
- https://github.com/antirez/redis/issues/5017Third Party Advisory
- https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTESThird Party Advisory
- https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTESThird Party Advisory
- https://security.gentoo.org/glsa/201908-04
- https://www.debian.org/security/2018/dsa-4230Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.