CVE-2018-1123 · cross-distro fix matrix

CVE-2018-1123: procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-1123 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

procps→ fixed in2:3.3.15-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y procps
```

Debian bookworm

Source: Debian Security Tracker

procps→ fixed in2:3.3.15-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y procps
```

Debian trixie

Source: Debian Security Tracker

procps→ fixed in2:3.3.15-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y procps
```

Are YOU affected by CVE-2018-1123?

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

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