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Medium severity6.7NVD Advisory· Published Apr 7, 2025· Updated Jun 17, 2026

CVE-2025-20657

CVE-2025-20657

Description

In vdec, there is a possible permission bypass due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09486425; Issue ID: MSV-2609.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Google/Android2 versions
    cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
  • Mediatek/vdecllm-fuzzy
  • MediaTek, Inc./MT6765, MT6768, MT6781, MT6789, MT6833, MT6853, MT6877, MT6885, MT8768, MT8771, MT8781, MT8786, MT8791Tv5
    Range: Android 12.0, 15.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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