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High severity7.5NVD Advisory· Published Jul 4, 2023· Updated Jun 17, 2026

CVE-2023-20690

CVE-2023-20690

Description

In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664735; Issue ID: ALPS07664735.

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

Affected products

2
  • Mediatek/wlan firmwarellm-fuzzy
  • MediaTek, Inc./MT6739, MT8167, MT8168, MT8321, MT8365, MT8385, MT8666, MT8765, MT8788v5
    Range: Android 11.0, 12.0 / IOT-v23.0 (Yocto 4.0)

Patches

Vulnerability mechanics

References

1

News mentions

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