CVE-2022-37047

NameCVE-2022-37047
DescriptionThe component tcprewrite in Tcpreplay v4.4.1 was discovered to contain a heap-based buffer overflow in get_ipv6_next at common/get.c:713. NOTE: this is different from CVE-2022-27940.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1018057

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tcpreplay (PTS)bullseye4.3.3-2vulnerable
bookworm4.4.3-1fixed
sid, trixie4.5.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tcpreplaysource(unstable)4.4.2-1unimportant1018057

Notes

https://github.com/appneta/tcpreplay/issues/734
Crash in CLI tool, no security impact

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