CVE-2019-8846 · cross-distro fix matrix

CVE-2019-8846: A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code executi

Affects 6 Linux releases across 6 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2019-8846 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

webkit2gtk→ fixed in2.26.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y webkit2gtk
```

Debian bookworm

Source: Debian Security Tracker

webkit2gtk→ fixed in2.26.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y webkit2gtk
```

Debian trixie

Source: Debian Security Tracker

webkit2gtk→ fixed in2.26.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y webkit2gtk
```

Alpine v3.20

Source: Alpine secdb

webkit2gtk→ fixed in2.26.3-r0

apk update && apk add --upgrade webkit2gtk

Alpine v3.18

Source: Alpine secdb

webkit2gtk→ fixed in2.26.3-r0

apk update && apk add --upgrade webkit2gtk

Alpine v3.19

Source: Alpine secdb

webkit2gtk→ fixed in2.26.3-r0

apk update && apk add --upgrade webkit2gtk

Are YOU affected by CVE-2019-8846?

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

CVE-2019-8846dropped 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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