CVE-2017-7784 in Firefox

Résumé

par MITRE

A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

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• Réserver: 12/04/2017
• Divulgation: 11/06/2018
• Modérer: accepté
• Entrée: VDB-105253
• CPE: prêt
• CWE: CWE-416 (confirmé)
• CVSS: 9.8 (NVD)
• EPSS: 0.03618
• KEV: non
• Activités: très faible
• Secteur: Agriculture, Energy, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7784
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7784
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7784/