CVE-2019-1144

HIGH

Description

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts, aka 'Microsoft Graphics Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1145, CVE-2019-1149, CVE-2019-1150, CVE-2019-1151, CVE-2019-1152.

References

http://packetstormsecurity.com/files/154085/Microsoft-Font-Subsetting-DLL-MergeFormat12Cmap-MakeFormat12MergedGlyphList-Double-Free.html

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1144

Details

Source: MITRE

Published: 2019-08-14

Updated: 2019-08-16

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 9.3

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

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH

CVSS v3.0

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH