CVE-2009-3389 · cross-distro fix matrix

CVE-2009-3389: Integer overflow in libtheora in Xiph.Org Theora before 1.1, as used in Mozilla Firefox 3.5 before 3.5.6 and SeaMonkey before 2.0.1, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a video with large dimensions.

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

Fix per ecosystem

Each block below is a distro release where CVE-2009-3389 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libtheora→ fixed in1.1urgency: not yet assigned

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

Debian bookworm

Source: Debian Security Tracker

libtheora→ fixed in1.1urgency: not yet assigned

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

Debian trixie

Source: Debian Security Tracker

libtheora→ fixed in1.1urgency: not yet assigned

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

Are YOU affected by CVE-2009-3389?

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.

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