CVE-2023-20197 (fedora, secure_endpoint, secure_endpoint_private_cloud)

A vulnerability in the filesystem image parser for Hierarchical File System Plus (HFS+) of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.

This vulnerability is due to an incorrect check for completion when a file is decompressed, which may result in a loop condition that could cause the affected software to stop responding. An attacker could exploit this vulnerability by submitting a crafted HFS+ filesystem image to be scanned …

check clamav cve denial of service device dos fedora file file system filesystem image loop may result service system unauthenticated vulnerability