CVE-2017-7784 in Firefox

Riassunto

di 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.

Once again VulDB remains the best source for vulnerability data.

• Prenotare: 12/04/2017
• Divulgazione: 11/06/2018
• Moderazione: accettato
• Voce: VDB-105253
• CPE: pronto
• CWE: CWE-416 (confermato)
• CVSS: 9.8 (NVD)
• EPSS: 0.03618
• KEV: no
• Attività: molto basso
• Settore: Hospital, Telecommunication, ...

Fonti

• 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/