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Case File

CVE-2011-0055

HIGH · CVSS 10 EPSS 7.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-03-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 10.0. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2011-0055
Severity
HIGH
CVSS
10
EPSS
7.20%
Firefox

Original NVD Description

Use-after-free vulnerability in the JSON.stringify method in js3250.dll in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via unspecified vectors related to the js_HasOwnProperty function and garbage collection.