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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
21

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

2.6 Low

CVSS2

Access Vector

NETWORK

Access 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

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

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

2.6 Low

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.4%