CVE-2021-30558 — Google Chrome vulnerability

5 documents5 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 56.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google ChromeChromiumDebian Chromium+1 more
Timeline
PublishedJan 2
Latest updateJan 3

Description

Insufficient policy enforcement in content security policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chrome security severity: Medium)

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 Packages5 packages

▶CVEListV5google/chromeunspecified — 91.0.4472.77
▶NVDgoogle/chrome< 91.0.4472.77
▶debiandebian/chromium< chromium 93.0.4577.82-1 (bookworm)
▶Debianchromium/chromium< 97.0.4692.71-0.1~deb11u1+3

🔴Vulnerability Details

2
GHSA
GHSA-m242-6h46-jfw3: Insufficient policy enforcement in content security policy in Google Chrome prior to 91↗2023-01-03
▶
OSV
CVE-2021-30558: Insufficient policy enforcement in content security policy in Google Chrome prior to 91↗2023-01-02
▶

📋Vendor Advisories

2
Chrome
Stable Channel Update for Desktop: CVE-2021-30558↗2021-05-25
▶
Debian
CVE-2021-30558: chromium - Insufficient policy enforcement in content security policy in Google Chrome prio...↗2021
▶