CVE-2018-5144

Published Jun 11, 2018

Last updated 10 months ago

Overview

Description
An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7.
Source
security@mozilla.org
NVD status
Modified
Products
enterprise_linux_desktop, enterprise_linux_server, enterprise_linux_server_aus, enterprise_linux_server_eus, enterprise_linux_workstation, debian_linux, ubuntu_linux, firefox, thunderbird

Risk scores

CVSS 3.0

Type
Primary
Base score
7.3
Impact score
3.4
Exploitability score
3.9
Vector string
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
7.5
Impact score
6.4
Exploitability score
10
Vector string
AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov
CWE-190

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.