CVE-2012-3422

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

07/08/2012

Last modified:

11/04/2025

Description

The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.

Impact

Vector 2.0

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

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:redhat:icedtea-web::::::::		1.2 (including)
cpe:2.3:a:redhat:icedtea-web:1.0:::::::*
cpe:2.3:a:redhat:icedtea-web:1.1:::::::*

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

CVE-2012-3422

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools