CVE-2023-0645 · cross-distro fix matrix

CVE-2023-0645: An out of bounds read exists in libjxl. An attacker using a specifically crafted file could cause an out of bounds read in the exif handler. We recommend upgrading to version 0.8.1 or past commit https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159 https://git

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

Fix per ecosystem

Each block below is a distro release where CVE-2023-0645 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

jpeg-xl→ fixed in0.7.0-10+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jpeg-xl
```

Debian trixie

Source: Debian Security Tracker

jpeg-xl→ fixed in0.8.2-4urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y jpeg-xl
```

Are YOU affected by CVE-2023-0645?

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-2023-0645dropped 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.

See StackPatch ($99 lifetime)