CVE-2020-6402 — Improper Input Validation in Google Chrome

CWE-20 — Improper Input Validation8 documents8 sources
Severity
8.8HIGHNVD
EPSS
3.2%
top 13.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Google ChromeChromiumDebian Linux+5 more
Timeline
PublishedFeb 11
Latest updateMay 24

Description

Insufficient policy enforcement in downloads in Google Chrome on OS X prior to 80.0.3987.87 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages7 packages

▶CVEListV5google/chromeunspecified — 80.0.3987.87
▶NVDgoogle/chrome< 80.0.3987.87
▶Debianchromium/chromium< 80.0.3987.106-1+3

Also affects: Debian Linux 10.0, 9.0, Fedora 30

🔴Vulnerability Details

3
GHSA
GHSA-fwmh-3hqg-2774: Insufficient policy enforcement in downloads in Google Chrome on OS X prior to 80↗2022-05-24
▶
CVEList
CVE-2020-6402: Insufficient policy enforcement in downloads in Google Chrome on OS X prior to 80↗2020-02-11
▶
OSV
CVE-2020-6402: Insufficient policy enforcement in downloads in Google Chrome on OS X prior to 80↗2020-02-11
▶

📋Vendor Advisories

3
Red Hat
chromium-browser: Insufficient policy enforcement in downloads↗2020-02-04
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-6401↗2020-02-04
▶
Debian
CVE-2020-6402: chromium - Insufficient policy enforcement in downloads in Google Chrome on OS X prior to 8...↗2020
▶

💬Community

1
Bugzilla
CVE-2020-6402 chromium-browser: Insufficient policy enforcement in downloads↗2020-02-10
▶
CVE-2020-6402 — Improper Input Validation in Google | cvebase