CVE-2023-0662 · cross-distro fix matrix

CVE-2023-0662: In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space.

Affects 6 Linux releases across 8 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-0662 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

php7.4→ fixed in7.4.33-1+deb11u3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php7.4
```

Debian bookworm

Source: Debian Security Tracker

php8.2→ fixed in8.2.4-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php8.2
```

Alpine v3.20

Source: Alpine secdb

php82→ fixed in8.2.3-r0
```
apk update && apk add --upgrade php82
```

Alpine v3.21

Source: Alpine secdb

php82→ fixed in8.2.3-r0
```
apk update && apk add --upgrade php82
```

Alpine v3.18

Source: Alpine secdb

php81→ fixed in8.1.16-r0
```
apk update && apk add --upgrade php81
```
php82→ fixed in8.2.3-r0
```
apk update && apk add --upgrade php82
```

Alpine v3.19

Source: Alpine secdb

php81→ fixed in8.1.16-r0
```
apk update && apk add --upgrade php81
```
php82→ fixed in8.2.3-r0
```
apk update && apk add --upgrade php82
```

Are YOU affected by CVE-2023-0662?

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.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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