Vulnerability Database

290,922

Total vulnerabilities in the database

CVE-2019-9813

Incorrect handling of proto mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.

  • Published: Apr 26, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-9813
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
mozilla / thunderbird - 60.6.1
mozilla / firefox - 66.0.1
mozilla / firefox_esr - 60.6.1