SB2026020428 - Ubuntu update for imagemagick

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Resource exhaustion (CVE-ID: CVE-2025-43965)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling image depth after SetQuantumFormat is used. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

2) Uncontrolled recursion (CVE-ID: CVE-2025-68618)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to uncontrolled recursion when handling SVG files. A remote attacker can pass a specially crafted SVG file to the application and perform a denial of service attack. 

3) Integer overflow (CVE-ID: CVE-2025-69204)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow coders/svg.c when converting MVG file to SVG. A remote attacker can pass specially crafted MVG file to the application, trigger an integer overflow and perform a denial of service attack. 

Remediation

Install update from vendor's website.

References

• https://ubuntu.com/security/notices/USN-8007-1