CVE-2024-3840 — Improper Authorization in Google Chrome

CWE-285 — Improper AuthorizationCWE-20 — Improper Input Validation8 documents8 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 60.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Google ChromeChromiumFedoraproject Fedora
Timeline
PublishedApr 17
Latest updateSep 4

Description

Insufficient policy enforcement in Site Isolation in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/chrome124.0.6367.60 — 124.0.6367.60
▶NVDgoogle/chrome< 124.0.6367.60
▶Debianchromium/chromium< 124.0.6367.60-1~deb12u1+2

Also affects: Fedora 38, 39, 40

🔴Vulnerability Details

3
CVEList
CVE-2024-3840: Insufficient policy enforcement in Site Isolation in Google Chrome prior to 124↗2024-04-17
▶
OSV
CVE-2024-3840: Insufficient policy enforcement in Site Isolation in Google Chrome prior to 124↗2024-04-17
▶
GHSA
GHSA-gmx8-9854-xjqr: Insufficient policy enforcement in Site Isolation in Google Chrome prior to 124↗2024-04-17
▶

📋Vendor Advisories

4
Red Hat
kernel: mm, slub: do not call do_slab_free for kfence object↗2024-09-04
▶
Chrome
Stable Channel Update for Desktop: CVE-2024-3838↗2024-04-16
▶
Microsoft
Chromium: CVE-2024-3840 Insufficient policy enforcement in Site Isolation↗2024-04-09
▶
Debian
CVE-2024-3840: chromium - Insufficient policy enforcement in Site Isolation in Google Chrome prior to 124....↗2024
▶
CVE-2024-3840 — Improper Authorization in Google Chrome | cvebase