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.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | redis | 5:4.0.10-1 | — |
| Debian 13 | redis | 5:4.0.10-1 | — |
| Debian 12 | redis | 5:4.0.10-1 | — |
| Debian 9 | redis | 3:3.2.6-3+deb9u1 | DSA-4230-1 |
| Debian 8 | redis | 2:2.8.17-1+deb8u6 | DLA-1396-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | redis | 5:4.0.9-1ubuntu0.1 | — |
| Ubuntu 16.04 LTS | redis | 2:3.0.6-1ubuntu0.2 | — |
| Ubuntu 14.04 LTS | redis | 2:2.8.4-2ubuntu0.2 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 3 | rh-redis32-redis | 3.2.13-1.el6 | RHSA-2019:1860 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat OpenStack 13 | redis | 3.2.8-3.el7ost | RHSA-2019:0094 |
| Red Hat OpenStack 10 | redis | 3.0.6-4.el7ost | RHSA-2019:0052 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP2 | redis | 6.0.8-1.3.1 | SUSE-OU-2020:3291-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.7 | redis | 4.0.10-r0 | — |
| Alpine v3.6 | redis | 3.2.12-r0 | — |
| Alpine v3.5 | redis | 3.2.12-r0 | — |
Advisories 7
- RHSA-2019:1860 Red Hat Security Advisory: rh-redis32-redis security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- RHSA-2019:0052 Red Hat Security Advisory: redis security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- RHSA-2019:0094 Red Hat Security Advisory: redis security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- DSA-4230-1 redis - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1396-1 redis - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-OU-2020:3291-1 Optional update for python-redis and redis SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2025-1212 Oracle Communications Applications: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 2, 2025
References
- 104552 vdb-entry
- https://github.com/antirez/redis/issues/5017
- https://github.com/antirez/redis/commit/1eb08bcd4634ae42ec45e8284923ac048beaa4c3
- DSA-4230 vendor-advisory
- RHSA-2019:0052 vendor-advisory
- http://antirez.com/news/119
- RHSA-2019:0094 vendor-advisory
- https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
- https://github.com/antirez/redis/commit/e89086e09a38cc6713bcd4b9c29abf92cf393936
- https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- RHSA-2019:1860 vendor-advisory
- GLSA-201908-04 vendor-advisory