CVE-2017-11543

NameCVE-2017-11543
Descriptiontcpdump 4.9.0 has a buffer overflow in the sliplink_print function in print-sl.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1090-1, DSA-3971-1
Debian Bugs873806

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tcpdump (PTS)jessie, jessie (lts)4.9.3-1~deb8u2fixed
stretch (security), stretch (lts), stretch4.9.3-1~deb9u2fixed
buster4.9.3-1~deb10u2fixed
buster (security)4.9.3-1~deb10u1fixed
bullseye4.99.0-2+deb11u1fixed
bookworm4.99.3-1fixed
sid, trixie4.99.4-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tcpdumpsourcewheezy4.9.0-1~deb7u2DLA-1090-1
tcpdumpsourcejessie4.9.2-1~deb8u1DSA-3971-1
tcpdumpsourcestretch4.9.2-1~deb9u1DSA-3971-1
tcpdumpsource(unstable)4.9.1-3873806

Notes

Fixed by: https://github.com/the-tcpdump-group/tcpdump/commit/7039327875525278d17edee59720e29a3e76b7b3
https://github.com/hackerlib/hackerlib-vul/tree/master/tcpdump-vul/global-overflow/print-sl

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