Out-of-bounds read in decoding malformed frame header in libsavsvc.so prior to Android 15 allows local attackers to cause memory corruption.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-20436 Out-of-bounds read in decoding malformed frame header in libsavsvc.so prior to Android 15 allows local attackers to cause memory corruption.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00018}

epss

{'score': 0.0002}


Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00015}

epss

{'score': 0.00018}


Thu, 10 Jul 2025 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung android
Weaknesses CWE-125
CPEs cpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
Vendors & Products Samsung
Samsung android

Tue, 08 Jul 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 08 Jul 2025 10:45:00 +0000

Type Values Removed Values Added
Description Out-of-bounds read in decoding malformed frame header in libsavsvc.so prior to Android 15 allows local attackers to cause memory corruption.
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2025-07-08T18:12:46.947Z

Reserved: 2024-11-06T02:30:14.879Z

Link: CVE-2025-21009

cve-icon Vulnrichment

Updated: 2025-07-08T18:11:43.363Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-08T11:15:26.557

Modified: 2025-07-10T13:12:42.797

Link: CVE-2025-21009

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.