CVE-2021-33390 · cross-distro fix matrix

CVE-2021-33390: dpic 2021.04.10 has a use-after-free in thedeletestringbox() function in dpic.y. A different vulnerablility than CVE-2021-32421.

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

Fix per ecosystem

Each block below is a distro release where CVE-2021-33390 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

dpic→ fixed in2021.11.01-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y dpic
```

Debian trixie

Source: Debian Security Tracker

dpic→ fixed in2021.11.01-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y dpic
```

Are YOU affected by CVE-2021-33390?

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.

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