CVE-2022-1056 · cross-distro fix matrix

CVE-2022-1056: Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 46dc8fcd.

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-1056 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

tiff→ fixed in4.4.0~rc1-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y tiff
```

Debian trixie

Source: Debian Security Tracker

tiff→ fixed in4.4.0~rc1-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y tiff
```

Are YOU affected by CVE-2022-1056?

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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