CVE-2007-5268

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

08/10/2007

Last modified:

09/04/2025

Description

pngrtran.c in libpng before 1.0.29 and 1.2.x before 1.2.21 use (1) logical instead of bitwise operations and (2) incorrect comparisons, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG image.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:libpng:libpng::::::::		1.0.29 (excluding)
cpe:2.3:a:libpng:libpng::::::::	1.2.0 (including)	1.2.21 (excluding)
cpe:2.3:o:canonical:ubuntu_linux:6.06::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:6.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:7.04:::::::*
cpe:2.3:o:canonical:ubuntu_linux:7.10:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2007-5268

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools