CVE-2019-16319

NameCVE-2019-16319
DescriptionIn Wireshark 3.0.0 to 3.0.3 and 2.6.0 to 2.6.10, the Gryphon dissector could go into an infinite loop. This was addressed in plugins/epan/gryphon/packet-gryphon.c by checking for a message length of zero.
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 severityhigh (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
wireshark (PTS)jessie1.12.1+g01b65bf-4+deb8u14vulnerable
jessie (security)1.12.1+g01b65bf-4+deb8u19vulnerable
stretch (security), stretch2.6.7-1~deb9u1vulnerable
buster2.6.8-1.1vulnerable
bullseye, sid3.0.5-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
wiresharksource(unstable)3.0.4-1low

Notes

[buster] - wireshark <postponed> (Can be fixed along in next 3.0.x DSA)
[stretch] - wireshark <postponed> (Can be fixed along in next 2.6.x DSA)
[jessie] - wireshark <postponed> (Can be fixed when more important issues arise)
https://www.wireshark.org/security/wnpa-sec-2019-21.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16020
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=02ddd49885c6a09e936a76aceb726ed06539704a

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