CVE-2022-45407

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Source
https://cve.org/CVERecord?id=CVE-2022-45407
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-45407.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-45407
Downstream
Related
Withdrawn
2026-03-18T01:28:53.718297Z
Published
2022-12-22T20:15:42.423Z
Modified
2026-03-18T01:28:53.718297Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-45407.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "107.0"
            }
        ]
    }
]