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CVE-2007-2437 · cross-distro fix matrix

CVE-2007-2437: The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service (daemon crash) via crafted values to the (1) XRenderCompositeTrapezoids and (2) XRenderAddTraps functions, which trigger a divid

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

Fix per ecosystem

Each block below is a distro release where CVE-2007-2437 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • xorg-server→ fixed in2:1.3.0.0.dfsg-4urgency: unimportant
    sudo apt-get install --only-upgrade -y xorg-server

Debian bookworm

Source: Debian Security Tracker

  • xorg-server→ fixed in2:1.3.0.0.dfsg-4urgency: unimportant
    sudo apt-get install --only-upgrade -y xorg-server

Debian trixie

Source: Debian Security Tracker

  • xorg-server→ fixed in2:1.3.0.0.dfsg-4urgency: unimportant
    sudo apt-get install --only-upgrade -y xorg-server
Are YOU affected by CVE-2007-2437?

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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