OOB write libsthmbc.so local privilege escalation on Android devices
CVE-2025-20890 Published on February 4, 2025
Out-of-bounds write in decoding frame buffer in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to execute arbitrary code with privilege. User interaction is required for triggering this vulnerability.
Vulnerability Analysis
CVE-2025-20890 is exploitable with local system access, requires user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Products Associated with CVE-2025-20890
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Affected Versions
Samsung Mobile Devices Version SMR Jan-2025 Release in Android 12, 13, 14 is unaffected by CVE-2025-20890Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.