critical
CVE-2018-11219
redis: Integer overflow in lua_struct.c:b_unpack()
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.
Severity by source
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Red Hat (medium), Ubuntu (medium).
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.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 1.0 | redis | 4.0.10-1.ph1 |
| Photon OS 2.0 | redis | 4.0.10-1.ph2 |
| alpine 3.5 | redis | 3.2.12-r0 |
| alpine 3.6 | redis | 3.2.12-r0 |
| alpine 3.7 | redis | 4.0.10-r0 |
| debian 11 | redis | 5:4.0.10-1 |
| debian 12 | redis | 5:4.0.10-1 |
| debian 13 | redis | 5:4.0.10-1 |
| debian 14 | redis | 5:4.0.10-1 |
| debian 8 | redis | 2:2.8.17-1+deb8u6 |
| debian 9 | redis | 3:3.2.6-3+deb9u1 |
| echo | redis | 5:4.0.10-1 |
Show all 19 entries from 19 sources
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 1.0 | redis | 4.0.10-1.ph1 |
| Photon OS 2.0 | redis | 4.0.10-1.ph2 |
| alpine 3.5 | redis | 3.2.12-r0 |
| alpine 3.6 | redis | 3.2.12-r0 |
| alpine 3.7 | redis | 4.0.10-r0 |
| debian 11 | redis | 5:4.0.10-1 |
| debian 12 | redis | 5:4.0.10-1 |
| debian 13 | redis | 5:4.0.10-1 |
| debian 14 | redis | 5:4.0.10-1 |
| debian 8 | redis | 2:2.8.17-1+deb8u6 |
| debian 9 | redis | 3:3.2.6-3+deb9u1 |
| echo | redis | 5:4.0.10-1 |
| Red Hat | redis | no fix listed |
| ubuntu 14.04 | redis | 2:2.8.4-2ubuntu0.2 |
| ubuntu 14.04-ESM | redis | 2:2.8.4-2ubuntu0.2 |
| ubuntu 16.04 | redis | 2:3.0.6-1ubuntu0.2 |
| ubuntu 16.04-ESM | redis | 2:3.0.6-1ubuntu0.2 |
| ubuntu 18.04 | redis | 5:4.0.9-1ubuntu0.1 |
| ubuntu 18.04-ESM | redis | 5:4.0.9-1ubuntu0.1 |
References
- http://antirez.com/news/119
- http://www.securityfocus.com/bid/104552
- https://access.redhat.com/errata/RHSA-2019:0052
- https://access.redhat.com/errata/RHSA-2019:0094
- https://access.redhat.com/errata/RHSA-2019:1860
- https://access.redhat.com/security/cve/CVE-2018-11219
- https://github.com/antirez/redis/commit/1eb08bcd4634ae42ec45e8284923ac048beaa4c3
- https://github.com/antirez/redis/commit/e89086e09a38cc6713bcd4b9c29abf92cf393936
All 16 references
- https://github.com/antirez/redis/issues/5017
- https://nvd.nist.gov/vuln/detail/CVE-2018-11219
- https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
- https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES
- https://security.gentoo.org/glsa/201908-04
- https://www.cve.org/CVERecord?id=CVE-2018-11219
- https://www.debian.org/security/2018/dsa-4230
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html