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CVE-2018-18409

Medium priority
Fixed

A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call.

1 affected package

tcpflow

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
tcpflow Not affected Not affected Fixed Fixed
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CVE-2018-14938

Medium priority
Fixed

An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. If the caplen is less than 144, one can cause an integer overflow...

1 affected package

tcpflow

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
tcpflow Not affected Not affected Fixed Fixed
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