CVE-2017-9107 · cross-distro fix matrix

CVE-2017-9107: An issue was discovered in adns before 1.5.2. It overruns reading a buffer if a domain ends with backslash. If the query domain ended with \, and adns_qf_quoteok_query was specified, qdparselabel would read additional bytes from the buffer and try to treat them as the escape sequence. It would depar

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-9107 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

adns→ fixed in1.6.0-2urgency: unimportant

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

Debian bookworm

Source: Debian Security Tracker

adns→ fixed in1.6.0-2urgency: unimportant

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

Debian trixie

Source: Debian Security Tracker

adns→ fixed in1.6.0-2urgency: unimportant

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

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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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