SeaMonkey < 2.7.1 Memory Corruption

high Nessus Plugin ID 57921

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Synopsis

The remote Windows host contains a web browser that is affected by a memory corruption vulnerability.

Description

The installed version of SeaMonkey is earlier than 2.7.1. Such versions are potentially affected by a memory corruption vulnerability.

A use-after-free error exists in the method 'nsXBLDocumentInfo::ReadPrototypeBindings' and XBL bindings are not properly removed from a hash table in the event of failure. Clean up processes may then attempt to use this data and cause application crashes. These application crashes are potentially exploitable.

Solution

Upgrade to SeaMonkey 2.7.1 or later.

Plugin Details

Severity: High

ID: 57921

File Name: seamonkey_271.nasl

Version: 1.8

Type: Local

Agent: windows

Family: Windows

Published: 2/13/2012

Updated: 5/27/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2012-0452

Vulnerability Information

CPE: cpe:/a:mozilla:seamonkey

Required KB Items: installed_sw/SeaMonkey

Exploit Ease: No known exploits are available

Patch Publication Date: 2/10/2012

Vulnerability Publication Date: 2/10/2012

Reference Information

CVE: CVE-2012-0452

BID: 51975

Detections

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