CVE-2020-6503 — Information Exposure via Error Message in Google Chrome

CWE-209 — Information Exposure via Error MessageCWE-358 — Improperly Implemented Security Check for StandardCWE-200 — Sensitive Information Exposure8 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 59.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Google ChromeChromiumDebian Chromium
Timeline
PublishedJun 3
Latest updateMay 24

Description

Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5google/chromeunspecified — 74.0.3729.108
▶NVDgoogle/chrome< 74.0.3729.108
▶debiandebian/chromium< chromium 74.0.3729.108-1 (bookworm)
▶Debianchromium/chromium< 74.0.3729.108-1+3

Patches

Patch: crbug.com ↗Patch: crbug.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-q9xm-v767-x65c: Inappropriate implementation in accessibility in Google Chrome prior to 74↗2022-05-24
▶
OSV
CVE-2020-6503: Inappropriate implementation in accessibility in Google Chrome prior to 74↗2020-06-03
▶

📋Vendor Advisories

2
Debian
CVE-2020-6503: chromium - Inappropriate implementation in accessibility in Google Chrome prior to 74.0.372...↗2020
▶
Red Hat
chromium-browser: Inappropriate implementation in accessibility↗2019-04-23
▶

💬Community

3
Bugzilla
CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [fedora-all]↗2020-06-05
▶
Bugzilla
CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [epel-all]↗2020-06-05
▶
Bugzilla
CVE-2020-6503 chromium-browser: Inappropriate implementation in accessibility↗2020-06-05
▶