CVE-2023-28856 · cross-distro fix matrix

CVE-2023-28856: Redis is an open source, in-memory database that persists on disk. Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access in affected versions. This issue has been addressed in in versions 7.0.11, 6.2.12, and 6.0.19. Users are advised t

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-28856 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

redis→ fixed in5:6.0.16-1+deb11u3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y redis
```

Debian bookworm

Source: Debian Security Tracker

redis→ fixed in5:7.0.11-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y redis
```

Debian trixie

Source: Debian Security Tracker

redis→ fixed in5:7.0.11-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y redis
```

Are YOU affected by CVE-2023-28856?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

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