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ubuntucveUbuntu.comUB:CVE-2018-18718
HistoryOct 29, 2018 - 12:00 a.m.

CVE-2018-18718

2018-10-2900:00:00
ubuntu.com
ubuntu.com
7

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

12.6%

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchgthumb< 3:3.6.1-1ubuntu0.1~esm1UNKNOWN
ubuntu16.04noarchgthumb< 3:3.4.3-1ubuntu0.1~esm1UNKNOWN

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

12.6%