Vulnerability Database

296,760

Total vulnerabilities in the database

CVE-2017-5416

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice. This vulnerability affects Firefox < 52 and Thunderbird < 52.

  • Published: Jun 11, 2018
  • Updated: Apr 13, 2023
  • CVE: CVE-2017-5416
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
mozilla / thunderbird - 52.0
mozilla / firefox - 52.0