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CVE-2018-14938
Published: Aug 5, 2018
Modified: Aug 5, 2024
PUBLISHED
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).
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/simsong/tcpflow/issues/182
x_refsource_MISC
USN-3955-1
vendor-advisory
x_refsource_UBUNTU
[debian-lts-announce] 20201128 [SECURITY] [DLA 2468-1] tcpflow security update
mailing-list
x_refsource_MLIST
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