CVE-2022-43591 · cross-distro fix matrix

CVE-2022-43591: A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vuln

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-43591 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

qt6-declarative→ fixed in6.4.2+dfsg~rc1-2urgency: unimportant
```
sudo apt-get install --only-upgrade -y qt6-declarative
```

Debian trixie

Source: Debian Security Tracker

qt6-declarative→ fixed in6.4.2+dfsg~rc1-2urgency: unimportant
```
sudo apt-get install --only-upgrade -y qt6-declarative
```

Are YOU affected by CVE-2022-43591?

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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