CVE-2021-32626
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-32626
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32626.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-32626
- Aliases
-
- BIT-keydb-2021-32626
- BIT-redis-2021-32626
- BIT-valkey-2021-32626
- GHSA-p486-xggp-782c
- Related
- Published
- 2021-10-04T18:15:08Z
- Modified
- 2024-09-18T03:14:48.439878Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Redis is an open source, in-memory database that persists on disk. In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution. This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
- References
-
- https://github.com/redis/redis/security/advisories/GHSA-p486-xggp-782c
- https://security.gentoo.org/glsa/202209-17
- https://security.netapp.com/advisory/ntap-20211104-0003/
- https://www.debian.org/security/2021/dsa-5001
- https://github.com/redis/redis/commit/666ed7facf4524bf6d19b11b20faa2cf93fdf591
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://lists.apache.org/thread.html/r75490c61c2cb7b6ae2c81238fd52ae13636c60435abcd732d41531a0%40%3Ccommits.druid.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HTYQ5ZF37HNGTZWVNJD3VXP7I6MEEF42/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VL5KXFN3ATM7IIM7Q4O4PWTSRGZ5744Z/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WR5WKJWXD4D6S3DJCZ56V74ESLTDQRAB/
- https://security.alpinelinux.org/vuln/CVE-2021-32626
- https://security-tracker.debian.org/tracker/CVE-2021-32626
Affected packages
Alpine:v3.11 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.0.14-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.7-r1
5.0.11-r0
5.0.13-r0
Alpine:v3.12 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.0.14-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
5.0.11-r0
5.0.13-r0
Alpine:v3.13 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.0.16-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.0.11-r0
6.0.13-r0
6.0.14-r0
6.0.15-r0
Alpine:v3.14 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.15 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.16 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.17 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.18 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Alpine:v3.19 / redis
Package
- Name
- redis
- Purl
- pkg:apk/alpine/redis?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed6.2.6-r0
Affected versions
2.*
2.4.14-r0
2.4.14-r1
2.4.14-r2
2.4.16-r0
2.6.16-r0
2.6.17-r0
2.8.9-r0
2.8.9-r1
2.8.9-r2
2.8.10-r0
2.8.11-r0
2.8.12-r0
2.8.13-r0
2.8.14-r0
2.8.17-r0
2.8.19-r0
3.*
3.0.0-r0
3.0.0-r1
3.0.1-r0
3.0.2-r0
3.0.3-r0
3.0.4-r0
3.0.5-r0
3.0.5-r1
3.0.6-r0
3.0.7-r0
3.0.7-r1
3.2.0-r0
3.2.1-r0
3.2.3-r0
3.2.4-r0
3.2.5-r0
3.2.7-r0
3.2.8-r0
3.2.9-r0
4.*
4.0.2-r0
4.0.2-r1
4.0.5-r0
4.0.6-r0
4.0.8-r0
4.0.9-r0
4.0.9-r1
4.0.9-r2
4.0.10-r0
4.0.10-r1
4.0.11-r0
4.0.12-r0
4.0.13-r0
5.*
5.0.4-r0
5.0.5-r0
5.0.7-r0
5.0.8-r0
5.0.9-r0
6.*
6.0.1-r0
6.0.4-r0
6.0.5-r0
6.0.9-r0
6.0.10-r0
6.2.0-r0
6.2.1-r0
6.2.2-r0
6.2.3-r0
6.2.4-r0
6.2.5-r0
Debian:11 / redis
Package
- Name
- redis
- Purl
- pkg:deb/debian/redis?arch=source
Debian:12 / redis
Package
- Name
- redis
- Purl
- pkg:deb/debian/redis?arch=source
Debian:13 / redis
Package
- Name
- redis
- Purl
- pkg:deb/debian/redis?arch=source
Git / github.com/redis/redis
Affected ranges
- Type
- GIT
- Repo
- https://github.com/redis/redis
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.3.6
2.*
2.2-alpha0
2.2-alpha1
2.2-alpha2
2.2-alpha3
2.2-alpha4
2.2-alpha5
2.2-alpha6
2.2.0-rc1
2.3-alpha0
3.*
3.0-alpha0
6.*
6.0-rc1
6.0-rc2
6.0-rc3
6.0-rc4
6.0.0
6.0.1
6.0.10
6.0.11
6.0.12
6.0.13
6.0.14
6.0.15
6.0.2
6.0.3
6.0.4
6.0.5
6.0.6
6.0.7
6.0.8
6.0.9
v1.*
v1.3.10
v1.3.11
v1.3.12
v1.3.7
v1.3.8
v1.3.9
v2.*
v2.0.0-rc1
v2.1.1-watch
Other
vm-playpen
with-deprecated-diskstore