CVE-2020-6531 — Observable Discrepancy in Google Chrome

CWE-203 — Observable Discrepancy8 documents8 sources
Severity
4.3MEDIUMNVD
EPSS
1.5%
top 18.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Linux+3 more
Timeline
PublishedJul 22
Latest updateMay 24

Description

Side-channel information leakage in scroll to text in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 84.0.4147.89
▶NVDgoogle/chrome< 84.0.4147.89
▶Debianchromium/chromium< 87.0.4280.88-0.1+3
▶NVDopensuse/leap15.1, 15.2+1

Also affects: Debian Linux 10.0, Fedora 31, 32

🔴Vulnerability Details

3
GHSA
GHSA-9vr3-4v95-j9jw: Side-channel information leakage in scroll to text in Google Chrome prior to 84↗2022-05-24
▶
OSV
CVE-2020-6531: Side-channel information leakage in scroll to text in Google Chrome prior to 84↗2020-07-22
▶
CVEList
CVE-2020-6531: Side-channel information leakage in scroll to text in Google Chrome prior to 84↗2020-07-22
▶

📋Vendor Advisories

3
Red Hat
chromium-browser: Side-channel information leakage in scroll to text↗2020-07-14
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-6530↗2020-07-14
▶
Debian
CVE-2020-6531: chromium - Side-channel information leakage in scroll to text in Google Chrome prior to 84....↗2020
▶

💬Community

1
Bugzilla
CVE-2020-6531 chromium-browser: Side-channel information leakage in scroll to text↗2020-07-15
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CVE-2020-6531 — Observable Discrepancy in Google Chrome | cvebase