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).
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2018-08-05T03:00:00
Updated: 2024-08-05T09:46:25.019Z
Reserved: 2018-08-04T00:00:00
Link: CVE-2018-14938
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2018-08-05T03:29:00.217
Modified: 2024-11-21T03:50:07.610
Link: CVE-2018-14938
 Redhat
                        Redhat
                    No data.