CVE-2025-0247

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Source
https://cve.org/CVERecord?id=CVE-2025-0247
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-0247.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-0247
Downstream
Related
Published
2025-01-07T16:15:39.357Z
Modified
2026-03-14T08:45:20.325695Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Memory safety bugs present in Firefox 133 and Thunderbird 133. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 134 and Thunderbird < 134.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-0247.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "134.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "134.0"
            }
        ]
    }
]