Out-of-bounds Read in Samsung Android
CVE-2025-20944
Out-of-bounds read in parsing audio data in libsavsac.so prior to SMR Apr-2025 Release 1 allows local attackers to read out-of-bounds memory.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (5.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Samsung Android — versions 13.0, 14.0, 15.0
- Samsung Mobile Devices — versions SMR Apr-2025 Release in Android 13, 14, 15
Weakness classification (CWE)
References
- security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-20944?
- CVE-2025-20944 is a medium-severity vulnerability in Samsung Android, classified under Out-of-bounds Read. CVSS score: 6.2/10. Published 2025-04-08.
- How severe is CVE-2025-20944?
- Medium severity. CVSS v3 base score is 6.2 out of 10.