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THREATINT
PUBLISHED

CVE-2023-20702



AssignerMediaTek
Reserved2022-10-28
Published2023-11-06
Updated2024-09-05

Description

In 5G NRLC, there is a possible invalid memory access due to lack of error handling. This could lead to remote denial of service, if UE received invalid 1-byte rlc sdu, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00921261; Issue ID: MOLY01128895.

Problem types

Denial of Service

Product status

Modem NR15, NR16, NR17
affected

References

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

cve.org CVE-2023-20702

nvd.nist.gov CVE-2023-20702

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