CVE-2019-9812

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Source
https://cve.org/CVERecord?id=CVE-2019-9812
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9812.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-9812
Downstream
Related
Published
2020-01-08T22:15:13.310Z
Modified
2026-03-15T13:56:43.130551Z
Severity
  • 9.3 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that disable the sandbox are then synchronized to the local machine and the compromised browser would restart without the sandbox if a crash is triggered. This vulnerability affects Firefox ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "60.9"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "69.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "61.0"
            },
            {
                "fixed": "68.1"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9812.json"