CVE-2009-5063

2011-08-3123:55:01

CWE-401

mitre

web.nvd.nist.gov

cve-2009-5063

memory leak

png

libpng

denial of service

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0.003

Percentile

68.1%

JSON

Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length. NOTE: this is due to an incomplete fix for CVE-2006-7244.

Affected configurations

Nvd

Node

libpnglibpngRange≤1.2.38

libpnglibpngMatch1.2.39-

libpnglibpngMatch1.2.39beta1

libpnglibpngMatch1.2.39beta2

libpnglibpngMatch1.2.39beta3

libpnglibpngMatch1.2.39beta4

VendorProductVersionCPE
libpnglibpng*cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*
libpnglibpng1.2.39cpe:2.3:a:libpng:libpng:1.2.39:-:*:*:*:*:*:*
libpnglibpng1.2.39cpe:2.3:a:libpng:libpng:1.2.39:beta1:*:*:*:*:*:*
libpnglibpng1.2.39cpe:2.3:a:libpng:libpng:1.2.39:beta2:*:*:*:*:*:*
libpnglibpng1.2.39cpe:2.3:a:libpng:libpng:1.2.39:beta3:*:*:*:*:*:*
libpnglibpng1.2.39cpe:2.3:a:libpng:libpng:1.2.39:beta4:*:*:*:*:*:*

Vendor	Product	Version	CPE
libpng	libpng	*	cpe:2.3:a:libpng:libpng::::::::
libpng	libpng	1.2.39	cpe:2.3:a:libpng:libpng:1.2.39:-::::::
libpng	libpng	1.2.39	cpe:2.3:a:libpng:libpng:1.2.39:beta1::::::
libpng	libpng	1.2.39	cpe:2.3:a:libpng:libpng:1.2.39:beta2::::::
libpng	libpng	1.2.39	cpe:2.3:a:libpng:libpng:1.2.39:beta3::::::
libpng	libpng	1.2.39	cpe:2.3:a:libpng:libpng:1.2.39:beta4::::::