Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2011-3464

Severity CVSS v4.0:
Pending analysis
Type:
CWE-189 Numeric Errors
Publication date:
22/07/2012
Last modified:
11/04/2025

Description

Off-by-one error in the png_formatted_warning function in pngerror.c in libpng 1.5.4 through 1.5.7 might allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via unspecified vectors, which trigger a stack-based buffer overflow.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:libpng:libpng:1.5.0:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.1:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.2:*:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.2:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.3:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.4:*:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.4:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.5:*:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.5:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.6:*:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.6:beta:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.7:*:*:*:*:*:*:*
cpe:2.3:a:libpng:libpng:1.5.7:beta:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools