Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2011-2366

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
30/06/2011
Last modified:
11/04/2025

Description

Mozilla Gecko before 5.0, as used in Firefox before 5.0 and Thunderbird before 5.0, does not block use of a cross-domain image as a WebGL texture, which allows remote attackers to obtain approximate copies of arbitrary images via a timing attack involving a crafted WebGL fragment shader.

Impact

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

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

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mozilla:gecko:*:*:*:*:*:*:*:* 2 (including)
cpe:2.3:a:mozilla:gecko:1.7:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:gecko:1.8:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:gecko:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:gecko:1.9:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:gecko:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:gecko:1.9.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* 4.0.1 (including)
cpe:2.3:a:mozilla:firefox:0.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:0.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:0.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:0.4:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:0.5:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:0.6:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox:0.6.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools