Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2019-17026

Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.

  • Published: Mar 2, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-17026
  • 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 / firefox - 72.0.1
mozilla / thunderbird - 68.4.1
canonical / ubuntu_linux 16.04 16.04.x
mozilla / firefox - 68.4.1