National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-14340 Detail

Description

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, dissectors that support zlib decompression could crash. This was addressed in epan/tvbuff_zlib.c by rejecting negative lengths to avoid a buffer over-read.

Source:  MITRE
Description Last Modified:  07/18/2018

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.securityfocus.com/bid/104847
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14675
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=672d882a53f96730e4ef1e5b1639c585823b0df8
https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html
https://www.wireshark.org/security/wnpa-sec-2018-36.html

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-14340
NVD Published Date:
07/18/2018
NVD Last Modified:
07/30/2018