Ubuntu USN · USN-8612-1

Roc Toolkit vulnerability

Published: Mon, 27 Jul 2026 12:33

CVE-2026-29022

Summary

Roc Toolkit could be made to crash or run programs as your login if it opened a specially crafted file.

Details

It was discovered that Roc Toolkit incorrectly handled WAV files with a malformed "smpl" chunk. An attacker could use this issue to cause Roc Toolkit to crash, resulting in a denial of service, or possibly execute arbitrary code.

Recommended actions per Ubuntu release

StackPatch playbook auto-generated per release codename and per affected package.

Ubuntu resolute

roc-toolkit→0.4.0+dfsg-5ubuntu3.1apt_upgrade
Standard apt upgrade. Install 0.4.0+dfsg-5ubuntu3.1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y roc-toolkit
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
libroc-dev→0.4.0+dfsg-5ubuntu3.1apt_upgrade
Standard apt upgrade. Install 0.4.0+dfsg-5ubuntu3.1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y libroc-dev
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
libroc0.4→0.4.0+dfsg-5ubuntu3.1apt_upgrade
Standard apt upgrade. Install 0.4.0+dfsg-5ubuntu3.1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y libroc0.4
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
roc-toolkit-tests→0.4.0+dfsg-5ubuntu3.1apt_upgrade
Standard apt upgrade. Install 0.4.0+dfsg-5ubuntu3.1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y roc-toolkit-tests
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
roc-toolkit-tools→0.4.0+dfsg-5ubuntu3.1apt_upgrade
Standard apt upgrade. Install 0.4.0+dfsg-5ubuntu3.1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y roc-toolkit-tools
```
Most apt upgrades restart their service automatically. needrestart lists anything else.

Are YOU affected by USN-8612-1?

5-second check on your actual server. Reads /etc/os-release, uname -r, and dpkg-query; matches against the live USN + Debian Security Tracker feeds; tells you whether USN-8612-1 (and any other live CVE) applies. Anonymous, no signup.

curl https://mindsparkstack.com/scan.sh | bash

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