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CVE ID: | CVE-2018-14938 |
Description: | 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). |
Test IDs: | 1.3.6.1.4.1.25623.1.0.892468 1.3.6.1.4.1.25623.1.0.875032 1.3.6.1.4.1.25623.1.1.10.2018.0401 1.3.6.1.4.1.25623.1.0.875029 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2018-14938 https://github.com/simsong/tcpflow/commit/a4e1cd14eb5ccc51ed271b65b3420f7d692c40eb https://github.com/simsong/tcpflow/issues/182 https://lists.debian.org/debian-lts-announce/2020/11/msg00046.html https://usn.ubuntu.com/3955-1/ |