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PRIOn knowledge basePRION:CVE-2018-14938HistoryAug 05, 2018 - 3:29 a.m.
Integer overflow
2018-08-0503:29:00
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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 in the function handle_80211, which will result in an out-of-bounds read and may allow access to sensitive memory (or a denial of service).
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 16.04 | |
| ubuntu_linux | eq | 18.04 | |
| ubuntu_linux | eq | 18.10 | |
| tcpflow | le | 1.4.5 | |
| tcpflow | eq | 1.5.0 alpha |
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