CVE-2026-21119
Received Received - Intake

Out-of-Bounds Read/Write in lib_sag_ai_sound_sep_v2.00.so

Vulnerability report for CVE-2026-21119, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-12

Last updated on: 2026-10-12

Assigner: Samsung Mobile

Description

Out-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so prior to SMR Oct-2026 Release 1 allows local attackers to read and write out-of-bounds memory.

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Meta Information

Published
2026-10-12
Last Modified
2026-10-12
Generated
2026-10-12
AI Q&A
2026-10-12
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
samsung lib_sag_ai_sound_sep to 2.00 (exc)

Helpful Resources

Exploitability

CWE
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is an out-of-bounds read and write issue in the lib_sag_ai_sound_sep_v2.00.so library. It allows local attackers to access and modify memory outside the intended boundaries, potentially leading to data corruption or unauthorized code execution.

Detection Guidance

This vulnerability involves out-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so. Detection requires checking for the presence of this vulnerable library on your system. Use commands like 'find / -name lib_sag_ai_sound_sep_v2.00.so 2>/dev/null' to locate the file. Verify the version to confirm if it matches the vulnerable version prior to SMR Oct-2026 Release 1.

Impact Analysis

If exploited, this vulnerability could allow attackers to read sensitive data or manipulate system memory, potentially causing crashes, data leaks, or privilege escalation on affected devices.

Compliance Impact

This vulnerability involves out-of-bounds memory access in a Samsung library, which could lead to unauthorized data access or corruption. Such flaws may violate data protection requirements under GDPR (e.g., integrity and confidentiality principles) and HIPAA (e.g., safeguards for protected health information). However, specific compliance impacts depend on system deployment and data handling practices.

Mitigation Strategies

Immediate mitigation involves updating the library to a patched version in the SMR Oct-2026 Release 1 or later. Remove or replace the vulnerable lib_sag_ai_sound_sep_v2.00.so file if an update is not immediately available. Restrict local access to untrusted users to reduce exploitation risk.

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