CVE-2009-1885 · cross-distro fix matrix

CVE-2009-1885: Stack consumption vulnerability in validators/DTD/DTDScanner.cpp in Apache Xerces C++ 2.7.0 and 2.8.0 allows context-dependent attackers to cause a denial of service (application crash) via vectors involving nested parentheses and invalid byte values in "simply nested DTD structures," as demonstrate

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

Fix per ecosystem

Each block below is a distro release where CVE-2009-1885 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

xerces-c→ fixed in3.0.1-2urgency: low

sudo apt-get install --only-upgrade -y xerces-c

Debian bookworm

Source: Debian Security Tracker

xerces-c→ fixed in3.0.1-2urgency: low

sudo apt-get install --only-upgrade -y xerces-c

Debian trixie

Source: Debian Security Tracker

xerces-c→ fixed in3.0.1-2urgency: low

sudo apt-get install --only-upgrade -y xerces-c

Are YOU affected by CVE-2009-1885?

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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