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mageiaGentoo FoundationMGASA-2016-0264
HistoryJul 27, 2016 - 12:59 a.m.

Updated harfbuzz packages fix security vulnerability

2016-07-2700:59:16
Gentoo Foundation
advisories.mageia.org
8

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.039 Low

EPSS

Percentile

91.8%

Two memory access issues, including a heap-based buffer overflow (CVE-2015-8947) and incorrect table length check (CVE-2016-2052) could lead to a denial of service when rendering a crafted OpenType font.

OSVersionArchitecturePackageVersionFilename
Mageia5noarchharfbuzz< 0.9.36-1.1harfbuzz-0.9.36-1.1.mga5

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.039 Low

EPSS

Percentile

91.8%