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Gentoo FoundationMGASA-2015-0101

HistoryMar 10, 2015 - 7:48 p.m.

Updated pngcrush package fixes security vulnerability

2015-03-1019:48:25

Gentoo Foundation

advisories.mageia.org

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.007

Percentile

80.6%

JSON

pngcrush-1.7.84 fixes defects reported by Coverity-scan, so it should be more resistant to crashes due to malformed input files, such as the one presented in CVE-2015-2158.

OSVersionArchitecturePackageVersionFilename
Mageia4noarchpngcrush< 1.7.84-1pngcrush-1.7.84-1.mga4

OS	Version	Architecture	Package	Version	Filename
Mageia	4	noarch	pngcrush	< 1.7.84-1	pngcrush-1.7.84-1.mga4

References

openwall.com/lists/oss-security/2015/03/01/1

sourceforge.net/p/pmt/news/2015/02/pngcrush-1784-released/

bugs.mageia.org/show_bug.cgi?id=15393

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.007

Percentile

80.6%

JSON

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