Vulnerability Details : CVE-2012-1946

Use-after-free vulnerability in the nsINode::ReplaceOrInsertBefore function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 might allow remote attackers to execute arbitrary code via document changes involving replacement or insertion of a node.
Vulnerability category: Memory CorruptionExecute code
Published 2012-06-05 23:55:02
Updated 2017-12-29 02:29:15
Source MITRE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2012-1946

Probability of exploitation activity in the next 30 days: 5.00%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 92 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2012-1946

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
9.3
HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
nvd@nist.gov

CWE ids for CVE-2012-1946

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2012-1946

Products affected by CVE-2012-1946

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