VDB
CVE-2025-21034
CVE-2025-21034
PUBLISHED
CVSS 4 MEDIUM
Out-of-bounds write in libsavsvc.so prior to SMR Sep-2025 Release 1 allows local attackers to potentially execute arbitrary code.
EPSS 0.03% · 7.7th percentile
Risk Scores
CVSS 3.1
4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS Score
0.03%
7.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | SMR Sep-2025 Release in Android 13, 14, 15, 16 |
| samsung | android | 13.0, 13.0, 13.0 |
Exploit Intelligence
- CIRCL seen: CVE-2025-21034 (circl-sighting)
- CIRCL seen: CVE-2025-21034 (circl-sighting)
- https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=09 (circl)
Timeline
- Sep 3, 2025 EPSS Score
- Sep 3, 2025 CVE Published
- Sep 3, 2025 PoC Published
- Sep 3, 2025 PoC Published
- Sep 11, 2025 EPSS Score
- Sep 11, 2025 Coalition ESS Score
- Sep 18, 2025 EPSS Score
- Sep 26, 2025 EPSS Score
- Oct 3, 2025 EPSS Score
- Oct 3, 2025 Coalition ESS Score
- Oct 6, 2025 Coalition ESS Score
- Oct 11, 2025 EPSS Score