In freeradius when an EAP-SIM supplicant sends an unknown SIM option the server will try to look that option up in the internal dictionaries. This lookup will fail but the SIM code will not check for that failure. Instead it will dereference a NULL pointer and cause the server to crash.

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PT-2022-26477 · Google · Android Kernel

Name of the Vulnerable Software and Affected Versions: Android kernel Description: The issue is related to a possible out of bounds read in the ProtocolSimBuilderLegacy::BuildSimGetGbaAuth function due to a missing bounds check. This could lead to local information disclosure, requiring System...

New Zero-Trust API Offers Mobile Carrier Authentication to Developers

Zero Trust is increasingly being adopted as the best strategy to maintain application security and prevent data breaches. To help achieve progress on Zero Trust, there is now a new, easy way to implement continuous user verification by connecting directly to the authentication systems used by...