CVE-2018-18407

Name	CVE-2018-18407
Description	A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation. The issue gets triggered in the function csum_replace4() in incremental_checksum.h, causing a denial of service.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	911454

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
tcpreplay (PTS)	bullseye	4.3.3-2	fixed
	bookworm	4.4.3-1	fixed
	sid, trixie	4.5.1-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
tcpreplay	source	(unstable)	4.3.1-1			911454

Notes

[stretch] - tcpreplay <no-dsa> (Minor issue)
[jessie] - tcpreplay <no-dsa> (Minor issue)
https://github.com/appneta/tcpreplay/issues/488
https://github.com/appneta/tcpreplay/commit/1d7561a4d542842a1aeabf55bfd4aaf88b3a1071