CVE-2018-19627

MEDIUM

Description

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.

References

http://www.securityfocus.com/bid/106051

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15279

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60

https://www.debian.org/security/2018/dsa-4359

https://www.exploit-db.com/exploits/45951/

https://www.wireshark.org/security/wnpa-sec-2018-55.html

Details

Source: MITRE

Published: 2018-11-29

Modified: 2018-12-28

Type: CWE-125

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM