CVE-2018-6358 Information

Description

The printDefineFont2 function (util/listfdb.c) in libming through 0.4.8 is vulnerable to a heap-based buffer overflow which may allow attackers to cause a denial of service or unspecified other impact via a crafted FDB file.

CVSS Vector

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

Reference

https://github.com/libming/libming/issues/104 https://lists.debian.org/debian-lts-announce/2018/04/msg00008.html https://security.gentoo.org/glsa/201904-24

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8