CVE-2025-21043

Samsung Mobile Devices Out-of-Bounds Write Vulnerability
2.2%
EPSS
83%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

Samsung mobile devices contain an out-of-bounds write vulnerability in libimagecodec.quram.so which allows remote attackers to execute arbitrary code.

Vendor
Samsung
Product
Mobile Devices
Added to KEV
Oct 2, 2025
Remediation due
Oct 23, 2025 (US federal deadline)
Ransomware use
Not known
Weakness
CWE-787
EPSS
2.2% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded