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CVE-2019-5826

Published: 25 November 2019

Use after free in IndexedDB in Google Chrome prior to 73.0.3683.86 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
bionic
Released (74.0.3729.169-0ubuntu0.18.04.1)
cosmic Ignored
(end of life)
disco
Released (74.0.3729.169-0ubuntu0.19.04.1)
eoan Not vulnerable
(74.0.3729.131-0ubuntu1)
upstream
Released (74.0.3729.131)
xenial
Released (74.0.3729.169-0ubuntu0.16.04.1)

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H