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CVE-2009-1759 · cross-distro fix matrix

CVE-2009-1759: Stack-based buffer overflow in the btFiles::BuildFromMI function (trunk/btfiles.cpp) in Enhanced CTorrent (aka dTorrent) 3.3.2 and probably earlier, and CTorrent 1.3.4, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Torrent file containing a lo

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

Fix per ecosystem

Each block below is a distro release where CVE-2009-1759 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • ctorrent→ fixed in1.3.4-dnh3.2-1.1urgency: medium
    sudo apt-get install --only-upgrade -y ctorrent

Debian bookworm

Source: Debian Security Tracker

  • ctorrent→ fixed in1.3.4-dnh3.2-1.1urgency: medium
    sudo apt-get install --only-upgrade -y ctorrent

Debian trixie

Source: Debian Security Tracker

  • ctorrent→ fixed in1.3.4-dnh3.2-1.1urgency: medium
    sudo apt-get install --only-upgrade -y ctorrent
Are YOU affected by CVE-2009-1759?

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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