UBUNTU-CVE-2018-17462

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2018-17462
Published: 14 Nov 2018, 15:29
Last modified:22 Apr 2026, 11:48

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.6 CRITICAL
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Nov 2018, 15:29
Published
Vulnerability first disclosed
22 Apr 2026, 11:48
Last Modified
Vulnerability information updated

Description

Incorrect refcounting in AppCache in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform a sandbox escape via a crafted HTML page.

CVSS Metrics

  • v3.0•CRITICAL•Score: 9.6CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Systems

  • ubuntu•chromium-browser

    < 70.0.3538.67-0ubuntu0.16.04.1 | < 70.0.3538.67-0ubuntu0.18.04.1

  • ubuntu•oxide-qt

    all

References (2)