CVE-2021-45930 · cross-distro fix matrix

CVE-2021-45930: Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath and QPathClipper::intersect).

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

Fix per ecosystem

Each block below is a distro release where CVE-2021-45930 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

qtsvg-opensource-src→ fixed in5.15.2-4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y qtsvg-opensource-src
```

Debian trixie

Source: Debian Security Tracker

qtsvg-opensource-src→ fixed in5.15.2-4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y qtsvg-opensource-src
```

Are YOU affected by CVE-2021-45930?

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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