CVE-2022-0543: Debian-specific Redis Server Lua Sandbox Escape Vulnerability
First published: Mon Feb 14 2022(Updated: )
Redis is prone to a (Debian-specific) Lua sandbox escape, which could result in remote code execution.
Credit: security@debian.org security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/redis | <=5:5.0.14-1+deb10u1<=5:5.0.3-4<=5:6.0.15-1 | 5:6.0.16-1+deb11u2 5:5.0.14-1+deb10u2 5:6.0.16-2 5:7.0~rc2-2 |
| Redis Redis | ||
| Canonical Ubuntu Linux | =20.04 | |
| Canonical Ubuntu Linux | =21.10 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 | |
| debian/redis | 5:5.0.14-1+deb10u2 5:5.0.14-1+deb10u5 5:6.0.16-1+deb11u2 5:7.0.11-1 5:7.0.14-1 |
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Reference Links
- http://packetstormsecurity.com/files/166885/Redis-Lua-Sandbox-Escape.html
- https://bugs.debian.org/1005787
- https://lists.debian.org/debian-security-announce/2022/msg00048.html
- https://security.netapp.com/advisory/ntap-20220331-0004/
- https://www.debian.org/security/2022/dsa-5081
- https://www.ubercomp.com/posts/2022-01-20_redis_on_debian_rce
- https://security-tracker.debian.org/tracker/CVE-2022-0543
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0543
- https://www.ubercomp.com
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1005787
Frequently Asked Questions
What is the vulnerability ID for this Redis Server vulnerability?
The vulnerability ID for this Redis Server vulnerability is CVE-2022-0543.
What is the severity of CVE-2022-0543?
CVE-2022-0543 has a severity level of critical.
What is the affected software for CVE-2022-0543?
The affected software for CVE-2022-0543 includes Redis Debian-specific Redis Servers and Redis.
How can remote code execution be achieved with CVE-2022-0543?
Remote code execution can be achieved with CVE-2022-0543 through a Debian-specific Lua sandbox escape.
How can I fix the vulnerability CVE-2022-0543?
To fix the vulnerability CVE-2022-0543, update the Redis server to version 5:6.0.16-1+deb11u2, 5:5.0.14-1+deb10u2, 5:6.0.16-2, or 5:7.0~rc2-2.
- agent/author
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/title
- agent/type
- agent/weakness
- exploited/true
- collector/cisa-known-exploited
- source/CISA
- agent/software-canonical-lookup
- collector/debian-bugs
- alias/CVE-2022-0543
- collector/nvd-api
- collector/nvd-index
- collector/security-tracker-debian
- vendor/redis
- canonical/redis debian-specific redis servers
- package-manager/debian
- canonical/redis redis
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/20.04
- version/canonical ubuntu linux/21.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- version/debian debian linux/10.0
- version/debian debian linux/11.0