Debian/tcpflow: medium 5.5
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
Action: Upgrade tcpflow to 1.5.2+repack1-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.5.2+repack1-1 | - |
Fixed versions
| 1.5.2+repack1-1 |
Sources
- osv: DEBIAN-CVE-2018-18409#Debian:13/tcpflow
- https://security-tracker.debian.org/tracker/CVE-2018-18409
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