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CVE-2016-1503 · cross-distro fix matrix

CVE-2016-1503: dhcpcd before 6.10.0, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 and other products, mismanages option lengths, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a malforme

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2016-1503 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • dhcpcd5→ fixed in6.10.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y dhcpcd5

Debian bookworm

Source: Debian Security Tracker

  • dhcpcd5→ fixed in6.10.1-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y dhcpcd5
Are YOU affected by CVE-2016-1503?

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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CVE-2016-1503dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

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