CVE-2018-4207 · cross-distro fix matrix

CVE-2018-4207: In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-4207 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

webkit2gtk→ fixed in2.22.0-2urgency: unimportant

sudo apt-get install --only-upgrade -y webkit2gtk

Debian bookworm

Source: Debian Security Tracker

webkit2gtk→ fixed in2.22.0-2urgency: unimportant

sudo apt-get install --only-upgrade -y webkit2gtk

Debian trixie

Source: Debian Security Tracker

webkit2gtk→ fixed in2.22.0-2urgency: unimportant

sudo apt-get install --only-upgrade -y webkit2gtk

Are YOU affected by CVE-2018-4207?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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