CVE-2015-8740

NameCVE-2015-8740
DescriptionThe dissect_tds7_colmetadata_token function in epan/dissectors/packet-tds.c in the TDS dissector in Wireshark 2.0.x before 2.0.1 does not validate the number of columns, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wireshark (PTS)jessie1.12.1+g01b65bf-4+deb8u14fixed
jessie (security)1.12.1+g01b65bf-4+deb8u19fixed
stretch (security), stretch2.6.7-1~deb9u1fixed
buster2.6.8-1.1fixed
bullseye, sid3.2.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wiresharksource(unstable)2.0.1+g59ea380-1
wiresharksourcejessie(not affected)
wiresharksourcesqueeze(not affected)
wiresharksourcewheezy(not affected)

Notes

[jessie] - wireshark <not-affected> (Only affects 2.x)
[wheezy] - wireshark <not-affected> (Only affects 2.x)
[squeeze] - wireshark <not-affected> (Only affects 2.x)
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=e78093f69f1e95df919bbe644baa06c7e4e720c0
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11846
http://www.wireshark.org/security/wnpa-sec-2015-58.html

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