CVE-2018-18718

high

Description

An issue was discovered in gThumb through 3.6.2. There is a double-free vulnerability in the add_themes_from_dir method in dlg-contact-sheet.c because of two successive calls of g_free, each of which frees the same buffer.

References

https://lists.debian.org/debian-lts-announce/2018/11/msg00002.html

https://gitlab.gnome.org/GNOME/gthumb/issues/18

Details

Source: Mitre, NVD

Published: 2018-10-29

Updated: 2018-12-07

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

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

Severity: High