CVE-2019-16319

HIGH

7.5

Description

In 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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/15/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxopensuse:leapwireshark:wireshark

Weaknesses (CWE)

CWE-835

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html(cve@mitre.org)

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16020(cve@mitre.org)

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=02ddd49885c6a09e936a76aceb726ed06539704a(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html(cve@mitre.org)

https://www.wireshark.org/security/wnpa-sec-2019-21.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16020(af854a3a-2127-422b-91ae-364da2661108)

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=02ddd49885c6a09e936a76aceb726ed06539704a(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.wireshark.org/security/wnpa-sec-2019-21.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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