CVE-2012-3368 · cross-distro fix matrix

CVE-2012-3368: Integer signedness error in attach.c in dtach 0.8 allows remote attackers to obtain sensitive information from daemon stack memory in opportunistic circumstances by reading application data after an improper connection-close request, as demonstrated by running an IRC client in dtach.

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

Fix per ecosystem

Each block below is a distro release where CVE-2012-3368 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

dtach→ fixed in0.8-2.1urgency: low

sudo apt-get install --only-upgrade -y dtach

Debian bookworm

Source: Debian Security Tracker

dtach→ fixed in0.8-2.1urgency: low

sudo apt-get install --only-upgrade -y dtach

Debian trixie

Source: Debian Security Tracker

dtach→ fixed in0.8-2.1urgency: low

sudo apt-get install --only-upgrade -y dtach

Are YOU affected by CVE-2012-3368?

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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