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mageiaGentoo FoundationMGASA-2018-0405
HistoryOct 19, 2018 - 9:00 p.m.

Updated glib2.0 packages fix security vulnerabilities

2018-10-1921:00:37
Gentoo Foundation
advisories.mageia.org
28
glib2.0
security vulnerabilities
gnome glib
2.56.1
out-of-bounds read
null pointer dereference
cve-2018-16428
cve-2018-16429

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.023

Percentile

89.7%

The updated glib2.0 packages fix security vulnerabilities: In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference (CVE-2018-16428). GNOME GLib 2.56.1 has an out-of-bounds read vulnerability in g_markup_parse_context_parse() in gmarkup.c, related to utf8_str() (CVE-2018-16429).

OSVersionArchitecturePackageVersionFilename
Mageia6noarchglib2.0< 2.54.3-1.2glib2.0-2.54.3-1.2.mga6

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.023

Percentile

89.7%