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mageiaGentoo FoundationMGASA-2019-0126
HistoryApr 05, 2019 - 9:12 p.m.

Updated libpng packages fix security vulnerability

2019-04-0521:12:59
Gentoo Foundation
advisories.mageia.org
24

2.6 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

0.005 Low

EPSS

Percentile

75.4%

png_image_free in png.c in libpng 1.6.0 up to 1.6.36 had a use-after-free because png_image_free_function is called under png_safe_execute (CVE-2019-7317).

OSVersionArchitecturePackageVersionFilename
Mageia6noarchlibpng< 1.6.35-1.1libpng-1.6.35-1.1.mga6

2.6 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

0.005 Low

EPSS

Percentile

75.4%