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mageiaGentoo FoundationMGASA-2015-0473
HistoryDec 17, 2015 - 12:01 a.m.

Updated libpng packages fix security vulnerabilities

2015-12-1700:01:04
Gentoo Foundation
advisories.mageia.org
11

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

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

0.12 Low

EPSS

Percentile

95.3%

Updated libpng and libpng12 packages fix security vulnerability: The fix for CVE-2015-8126 was incomplete. While it defended against the potential overrun while reading PNG files, it did not detect a potential overrun by applications using png_set_PLTE directly (CVE-2015-8472).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchlibpng12< 1.2.55-1libpng12-1.2.55-1.mga5
Mageia5noarchlibpng< 1.6.20-1libpng-1.6.20-1.mga5

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

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

0.12 Low

EPSS

Percentile

95.3%