Landfall Android Spyware Exploits Samsung Zero-Day (CVE-2025-21042)
Summary
Android spyware targeting Samsung devices via zero-day in image processing library. Delivered through WhatsApp with malicious DNG images. Enables microphone recording, location tracking, data exfiltration.
Threat Analysis
Android spyware targeting Samsung devices via zero-day in image processing library. Delivered through WhatsApp with malicious DNG images. Enables microphone recording, location tracking, data exfiltration.
**Associated CVEs:** CVE-2025-21042
**Source:** https://www.securityweek.com/landfall-android-spyware-targeted-samsung-phones-via-zero-day/
**Recommended Actions:** - Apply security patches immediately if available - Monitor for indicators of compromise - Review and update security configurations - Implement network segmentation where applicable