CVE-2020-6511 — Information Exposure via Error Message in Google Chrome

CWE-209 — Information Exposure via Error Message CWE-200 — Sensitive Information Exposure10 documents8 sources

Severity

6.5MEDIUMNVD

EPSS

2.4%

top 14.89%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Google Chrome Chromium Debian Linux +3 more

Timeline

PublishedJul 22

Latest updateMay 24

Description

Information leak in content security policy 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:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

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

▶NVDopensuse/backports_sle15.0

Also affects: Debian Linux 10.0, Fedora 31, 32

🔴Vulnerability Details

GHSA

GHSA-72pg-265r-qmhq: Information leak in content security policy in Google Chrome prior to 84↗2022-05-24

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CVEList

CVE-2020-6511: Information leak in content security policy in Google Chrome prior to 84↗2020-07-22

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OSV

CVE-2020-6511: Information leak in content security policy in Google Chrome prior to 84↗2020-07-22

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📋Vendor Advisories

Red Hat

chromium-browser: Side-channel information leakage in content security policy↗2020-07-14

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Chrome

Stable Channel Update for Desktop: CVE-2020-6510↗2020-07-14

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Debian

CVE-2020-6511: chromium - Information leak in content security policy in Google Chrome prior to 84.0.4147....↗2020

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💬Community

Bugzilla

CVE-2020-6511 chromium-browser: Side-channel information leakage in content security policy↗2020-07-15

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Bugzilla

CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-↗2020-07-15

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Bugzilla

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