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CVE-2025-5918

3.9 · LOW
Published Jun 9, 2025 libarchive CWE-125 EPSS 0.35% (28th pctl)

Overview

CVE-2025-5918 is a low-severity vulnerability affecting libarchive libarchive. It was published on June 9, 2025 and has a CVSS 3.1 base score of 3.9 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical Description

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memory corruption, or a denial-of-service condition.

Remediation

Check the references section for vendor advisories and patches from libarchive. Update libarchive to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
libarchive libarchive >= 0, < 3.8.0 Affected

Frequently Asked Questions

What is CVE-2025-5918?

CVE-2025-5918 is a low-severity vulnerability affecting libarchive libarchive. It was published on June 9, 2025 and has a CVSS 3.1 base score of 3.9 (LOW).

How severe is CVE-2025-5918?

This vulnerability has a CVSS 3.1 base score of 3.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-5918?

Check the references section for vendor advisories and patches from libarchive. Update libarchive to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-5918?

CyberStrike's AI-powered security agents can automatically detect CVE-2025-5918 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.