CVE-2025-5916

Name of the Vulnerable Software and Affected Versions libarchive (affected versions not specified)

Description A flaw has been identified in the libarchive library involving an integer overflow. This issue can be triggered when processing a Web Archive (WARC) file that claims to have more than INT64 MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow, potentially leading to unpredictable program behavior, memory corruption, or a denial-of-service condition within applications that process such archives using libarchive.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.