DEBIAN-CVE-2025-46818

Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate different LUA objects and potentially run their own code in the context of another user. The problem exists in all versions of Redis with LUA scripting. This issue is fixed in version 8.2.2. A 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 block a script by restricting both the EVAL and FUNCTION command families.

References

https://security-tracker.debian.org/tracker/CVE-2025-46818

Affected packages

Debian:11

redis

Package

Name: redis
Purl: pkg:deb/debian/redis?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5:6.*

5:6.0.15-1

5:6.0.16-1~bpo10+1

5:6.0.16-1~bpo11+1

5:6.0.16-1

5:6.0.16-1+deb11u1

5:6.0.16-1+deb11u2

5:6.0.16-1+deb11u3

5:6.0.16-1+deb11u4

5:6.0.16-1+deb11u5

5:6.0.16-1+deb11u6

5:6.0.16-1+deb11u7

5:6.0.16-1+deb11u8

5:6.0.16-2~bpo11+1

5:6.0.16-2

5:6.0.16-3

5:6.0.16-4~bpo11+1

5:6.0.16-4

5:6.2~rc1-1

5:6.2~rc1-2

5:6.2~rc1-3

5:6.2~rc2-1

5:6.2~rc2-2

5:6.2~rc3-1

5:6.2.0-1

5:6.2.1-1

5:6.2.2-1

5:6.2.3-1

5:6.2.4-1

5:6.2.5-1

5:6.2.5-2

5:6.2.5-3

5:6.2.5-4

5:6.2.6-1

5:7.*

5:7.0~rc1-1

5:7.0~rc2-1

5:7.0~rc2-2

5:7.0~rc3-1

5:7.0.0-1

5:7.0.1-1

5:7.0.1-2

5:7.0.1-3

5:7.0.1-4

5:7.0.2-1

5:7.0.2-2

5:7.0.3-1

5:7.0.4-1~bpo11+1

5:7.0.4-1

5:7.0.5-1~bpo11+1

5:7.0.5-1

5:7.0.7-1~bpo11+1

5:7.0.7-1

5:7.0.8-1

5:7.0.8-2

5:7.0.8-3

5:7.0.8-4

5:7.0.9-1

5:7.0.10-1~bpo11+1

5:7.0.10-1

5:7.0.11-1

5:7.0.12-1

5:7.0.12-2

5:7.0.13-1

5:7.0.13-2

5:7.0.14-1

5:7.0.14-2

5:7.0.15-1~deb12u1

5:7.0.15-1~deb12u2

5:7.0.15-1~deb12u3

5:7.0.15-1~deb12u4

5:7.0.15-1~deb12u5

5:7.0.15-1~deb12u6

5:7.0.15-1

5:7.0.15-2

5:7.0.15-3

5:7.0.15-3.1

5:7.2~rc1-1

5:7.2-rc2-1

5:7.2-rc3-1

5:7.2.0-1

5:7.2.0-2

5:7.2.1-1

5:7.2.1-2

5:7.2.2-1

5:7.2.2-2

5:7.2.3-1

5:7.2.4-1

5:7.2.5-1

5:7.2.5-2

5:7.2.5-3

5:8.*

5:8.0.0-1

5:8.0.0-2

5:8.0.2-2

5:8.0.2-3

5:8.0.4-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12

redis

Package

Name: redis
Purl: pkg:deb/debian/redis?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5:7.0.15-1~deb12u6

Affected versions

5:7.*

5:7.0.11-1

5:7.0.11-1+deb12u1

5:7.0.12-1

5:7.0.12-2

5:7.0.13-1

5:7.0.13-2

5:7.0.14-1

5:7.0.14-2

5:7.0.15-1~deb12u1

5:7.0.15-1~deb12u2

5:7.0.15-1~deb12u3

5:7.0.15-1~deb12u4

5:7.0.15-1~deb12u5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13

redis

Package

Name: redis
Purl: pkg:deb/debian/redis?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5:8.0.2-3+deb13u1

Affected versions

5:8.*

5:8.0.2-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}

valkey

Package

Name: valkey
Purl: pkg:deb/debian/valkey?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.1.1+dfsg1-3+deb13u1

Affected versions

8.*

8.1.1+dfsg1-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:14

redict

Package

Name: redict
Purl: pkg:deb/debian/redict?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.3.0+ds-1

7.3.0+ds-2

7.3.0+ds-3~bpo12+1

7.3.0+ds-3

7.3.1+ds-1

7.3.2+ds-1~bpo12+1

7.3.2+ds-1

7.3.5+ds-1~bpo12+1

7.3.5+ds-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

redis

Package

Name: redis
Purl: pkg:deb/debian/redis?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

5:8.*

5:8.0.2-3

5:8.0.4-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

valkey

Package

Name: valkey
Purl: pkg:deb/debian/valkey?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

8.*

8.1.1+dfsg1-3

Ecosystem specific

{
    "urgency": "not yet assigned"
}