CVE-2025-21009
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-07-08
Last updated on: 2025-07-10
Assigner: Samsung Mobile
Description
Description
Out-of-bounds read in decoding malformed frame header in libsavsvc.so prior to Android 15 allows local attackers to cause memory corruption.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | android | to 15.0 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bounds read occurring in the decoding of a malformed frame header in the libsavsvc.so library prior to Android 15. It allows local attackers to cause memory corruption by exploiting this flaw.
How can this vulnerability impact me? :
The vulnerability can lead to memory corruption on affected devices, which may cause crashes or unpredictable behavior. Since it requires local access, an attacker with limited privileges could exploit it to disrupt system stability or potentially escalate their impact.
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