CVE-2025-43964
2.9 · LOWOverview
CVE-2025-43964 is a low-severity vulnerability affecting libraw libraw. It was published on April 21, 2025 and has a CVSS 3.1 base score of 2.9 (LOW).
This vulnerability has a CVSS 3.1 base score of 2.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
In LibRaw before 0.21.4, tag 0x412 processing in phase_one_correct in decoders/load_mfbacks.cpp does not enforce minimum w0 and w1 values.
Remediation
Check the references section for vendor advisories and patches from libraw. Update libraw 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 |
|---|---|---|---|
| libraw | libraw | >= 0, < 0.21.4 | Affected |
Frequently Asked Questions
What is CVE-2025-43964?
CVE-2025-43964 is a low-severity vulnerability affecting libraw libraw. It was published on April 21, 2025 and has a CVSS 3.1 base score of 2.9 (LOW).
How severe is CVE-2025-43964?
This vulnerability has a CVSS 3.1 base score of 2.9, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-43964?
Check the references section for vendor advisories and patches from libraw. Update libraw 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-2025-43964?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-43964 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.
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