Memory Corruption Vulnerability in Samsung Devices
CVE-2025-21007

5.5MEDIUM

Key Information:

Vendor

Samsung
Status
Libsavsvc.so
Vendor
CVE Published:
8 July 2025

What is CVE-2025-21007?

An out-of-bounds write vulnerability exists in libsavsvc.so, affecting Samsung devices running Android versions prior to version 15. This flaw allows local attackers to exploit uninitialized memory, potentially leading to memory corruption and unauthorized access to system resources. Users are encouraged to update their devices to mitigate the risks associated with this vulnerability.

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Affected Version(s)

libsavsvc.so Android 15

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2...

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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