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CVE-2012-0452

CVE information

Published

10 years ago

Last Modified

5 years ago

CVSSv2.0 Severity

High

Impact Analysis

Description

Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding..

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:mozilla:firefox:10.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mozilla:thunderbird:10.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:mozilla:seamonkey:2.7:*:*:*:*:*:*:*
  Yes
- -