GO-2022-1083

vendorUSosv

Panic on malformed messages in github.com/free5gc/aper

view advisory published 2022-11-02Licence: per source

A malformed message can crash the free5gc/amf and free5gc/ngap decoders via an index-out-of-range panic in aper.GetBitString.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2022-43677US	medium5.5	0.78% (56th)	—	2022-10-24
In free5GC 3.2.1, a malformed NGAP message can crash the AMF and NGAP decoders via an index-out-of-range panic in aper.GetBitString.

External citations — patches, advisories, analysis.

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