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MEDIUM · 4.0

CVE-2025-21034

Out-of-bounds write in libsavsvc.so prior to SMR Sep-2025 Release 1 allows local attackers to potentially execute arbitrary code.

Vulnerability Description

Out-of-bounds write in libsavsvc.so prior to SMR Sep-2025 Release 1 allows local attackers to potentially execute arbitrary code.

CVSS Score

4.0

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
SamsungAndroid13.0

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2025-21034?

CVE-2025-21034 is a vulnerability with a CVSS score of 4.0 (MEDIUM). Out-of-bounds write in libsavsvc.so prior to SMR Sep-2025 Release 1 allows local attackers to potentially execute arbitrary code.

How severe is CVE-2025-21034?

CVE-2025-21034 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21034?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Android.