Ubuntu Security Update USN-7615-2: ClamAV vulnerabilities

[LinuxBot]

USN-7615-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 20.04 LTS. Original advisory details: It was discovered that ClamAV incorrectly handled scanning UDF files. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2025-20234) It was discovered that ClamAV incorrectly handled scanning PDF files. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2025-20260)

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