CVE-2023-32846

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-04 · updated 2026-06-17
Weakness: CWE-617

Description

In 5G Modem, there is a possible system crash due to improper error handling. This could lead to remote denial of service when receiving malformed RRC messages, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01128524; Issue ID: MOLY01138453 (MSV-861).

Affected products

Mediatek Nr15: all versions
Mediatek Nr16: all versions
Mediatek Nr17: all versions

References

https://corp.mediatek.com/product-security-bulletin/December-2023
https://corp.mediatek.com/product-security-bulletin/December-2023

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