CVE-2012-4024 · cross-distro fix matrix

CVE-2012-4024: Stack-based buffer overflow in the get_component function in unsquashfs.c in unsquashfs in Squashfs 4.2 and earlier allows remote attackers to execute arbitrary code via a crafted list file (aka a crafted file for the -ef option). NOTE: probably in most cases, the list file is a trusted file constr

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

Fix per ecosystem

Each block below is a distro release where CVE-2012-4024 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

squashfs-tools→ fixed in1:4.2+20121212-1urgency: low

sudo apt-get install --only-upgrade -y squashfs-tools

Debian bookworm

Source: Debian Security Tracker

squashfs-tools→ fixed in1:4.2+20121212-1urgency: low

sudo apt-get install --only-upgrade -y squashfs-tools

Debian trixie

Source: Debian Security Tracker

squashfs-tools→ fixed in1:4.2+20121212-1urgency: low

sudo apt-get install --only-upgrade -y squashfs-tools

Are YOU affected by CVE-2012-4024?

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

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