CVE-2025-21043: Samsung Mobile Devices Out-of-Bounds Write Vulnerability
Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so which allows remote attackers to execute arbitrary code. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
· high severity · unattributed attribution
Evidence and provenance
- Original source
- CISA KEV report ↗
- Published
- 2025-10-02T00:00:00Z
- Confidence basis
- No actor match
- Record ID
004a9e6c63d8a1d164e8
Vulnerabilities
CVE-2025-21043
Use and citation
Verify the original report before making operational decisions. Cite this permanent page together with the original source, publication date, confidence level, and review status.