Skip to content
Fencer Intel
critical 9.8

CVE-2018-11219 in the critical feed json

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 befo…

published 8y ago modified 4mo ago also EUVD-2018-3259

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.7%
EPSS 6.7% chance of exploitation in 30 days, percentile 93%
public exploits
0
none known

Summary

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.

Patch / fix

  • redislabs redis 3.2.12, 4.0.10
  • redis Debian 14, Debian 13, Debian 12 5:4.0.10-1

debian advisories DEBIAN-CVE-2018-11219

  • redis Ubuntu 14.04 LTS 2:2.8.4-2ubuntu0.2
  • redis Ubuntu 16.04 LTS 2:3.0.6-1ubuntu0.2
  • redis Ubuntu 18.04 LTS 5:4.0.9-1ubuntu0.1

ubuntu advisories UBUNTU-CVE-2018-11219

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • rh-redis32-redis RHEL 3 SOFTWARE_COLLECTIONS 3.2.13-1.el6
  • rh-redis32-redis RHEL 3 SOFTWARE_COLLECTIONS 3.2.13-1.el7
  • redis openstack 10 3.0.6-4.el7ost
  • redis openstack 13 3.2.8-3.el7ost

red hat advisories RHSA-2019:1860RHSA-2019:0052RHSA-2019:0094

  • redis SLE Module for Server Applications 15 SP2 6.0.8-1.3.1

suse advisories SUSE-OU-2020:3291-1

  • redis Alpine 3.6, Alpine 3.5 3.2.12-r0
  • redis Alpine 3.7 4.0.10-r0

alpine advisories ALPINE-CVE-2018-11219

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Is CVE-2018-11219 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2018-11219 updated cvss 6.3

redis: Integer overflow in lua_struct.c:b_unpack()

  • Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) redis Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Operational Tools redis Red Hat Mobile Application Platform 4 rhmap-redis-docker Red Hat OpenStack Platform 8 (Liberty) redis Red Hat OpenStack Platform 8 (Liberty) Operational Tools redis Red Hat OpenStack Platform 9 (Mitaka) redis
    +2 more products
    Red Hat OpenStack Platform 9 (Mitaka) Operational Tools redis Red Hat OpenStack Platform 12 (Pike) redis
    affected: no fix planned “Will not fix”
  • Red Hat OpenStack Platform 10.0 redis 3.0.6-4.el7ost
    fixed: vendor fix RHSA-2019:0052
  • Red Hat OpenStack Platform 13.0 redis 3.2.8-3.el7ost
    fixed: vendor fix RHSA-2019:0094
  • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-redis32-redis 3.2.13-1.el6 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-redis32-redis 3.2.13-1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) rh-redis32-redis 3.2.13-1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) rh-redis32-redis 3.2.13-1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) rh-redis32-redis 3.2.13-1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-redis32-redis 3.2.13-1.el6
    +1 more products
    Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-redis32-redis 3.2.13-1.el7
    fixed: vendor fix RHSA-2019:1860
  • Red Hat Enterprise Linux 8 redis Red Hat Fuse 7 camel-spring-redis Red Hat JBoss Fuse 6 camel-spring-redis
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

6.72% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • antirez.com http://antirez.com/news/119 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.