CVE-2018-18718

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.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gitlab.gnome.org/GNOME/gthumb/issues/18	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00002.html	Third Party Advisory
https://gitlab.gnome.org/GNOME/gthumb/issues/18	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00002.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnome:gthumb:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:56

Type	Values Removed	Values Added
References	~~() https://gitlab.gnome.org/GNOME/gthumb/issues/18 - Patch, Third Party Advisory~~	() https://gitlab.gnome.org/GNOME/gthumb/issues/18 - Patch, Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2018/11/msg00002.html - Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2018/11/msg00002.html - Third Party Advisory

Information

Published : 2018-10-29 12:29

Updated : 2024-11-21 03:56

NVD link : CVE-2018-18718

Mitre link : CVE-2018-18718

CVE.ORG link : CVE-2018-18718

JSON object : View

Products Affected

debian

debian_linux

gnome

gthumb

CWE

CWE-415

Double Free

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