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Gentoo FoundationGLSA-201908-28

HistoryAug 31, 2019 - 12:00 a.m.

GNOME desktop library: Security bypass

2019-08-3100:00:00

Gentoo Foundation

security.gentoo.org

248

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.5%

JSON

Background

Library with common API for various GNOME modules.

Description

A vulnerability was discovered in the GNOME desktop library which allows an attacker to escape the sandbox.

Impact

A local attacker could possibly bypass sandbox protection.

Workaround

There is no known workaround at this time.

Resolution

All GNOME desktop library users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose
 "&gt;=gnome-base/gnome-desktop-3.30.2.3"

OSVersionArchitecturePackageVersionFilename
Gentooanyallgnome-base/gnome-desktop< 3.30.2.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Gentoo	any	all	gnome-base/gnome-desktop	< 3.30.2.3	UNKNOWN

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.5%

JSON

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