CVE-2010-2249

2010-06-3000:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.02

Percentile

88.8%

JSON

Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3,
allows remote attackers to cause a denial of service (memory consumption
and application crash) via a PNG image containing malformed Physical Scale
(aka sCAL) chunks.

Bugs

Notes

Author	Note
jdstrand	chromium uses libpng on Ubuntu 10.04 and later firefox uses libpng on Ubuntu 10.04 and later

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchlibpng< 1.2.8rel-5ubuntu0.6UNKNOWN
ubuntu8.04noarchlibpng< 1.2.15~beta5-3ubuntu0.3UNKNOWN
ubuntu9.04noarchlibpng< 1.2.27-2ubuntu2.2UNKNOWN
ubuntu9.10noarchlibpng< 1.2.37-1ubuntu0.2UNKNOWN
ubuntu10.04noarchlibpng< 1.2.42-1ubuntu2.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	6.06	noarch	libpng	< 1.2.8rel-5ubuntu0.6	UNKNOWN
ubuntu	8.04	noarch	libpng	< 1.2.15~beta5-3ubuntu0.3	UNKNOWN
ubuntu	9.04	noarch	libpng	< 1.2.27-2ubuntu2.2	UNKNOWN
ubuntu	9.10	noarch	libpng	< 1.2.37-1ubuntu0.2	UNKNOWN
ubuntu	10.04	noarch	libpng	< 1.2.42-1ubuntu2.1	UNKNOWN