CVE-2020-6466 — Use After Free in Google Chrome

CWE-416 — Use After Free10 documents8 sources
Severity
9.6CRITICALNVD
EPSS
1.5%
top 19.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Linux+3 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

Use after free in media in Google Chrome prior to 83.0.4103.61 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HExploitability: 2.8 | Impact: 6.0

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 83.0.4103.61
▶NVDgoogle/chrome< 83.0.4103.61
▶Debianchromium/chromium< 83.0.4103.83-1+3
▶NVDopensuse/leap15.1

Also affects: Debian Linux 10.0, 9.0, Fedora 31, 32

🔴Vulnerability Details

3
GHSA
GHSA-pw3p-vw67-4fjf: Use after free in media in Google Chrome prior to 83↗2022-05-24
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OSV
CVE-2020-6466: Use after free in media in Google Chrome prior to 83↗2020-05-21
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CVEList
CVE-2020-6466: Use after free in media in Google Chrome prior to 83↗2020-05-21
▶

📋Vendor Advisories

3
Red Hat
chromium-browser: Use after free in media↗2020-05-19
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-6465↗2020-05-19
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Debian
CVE-2020-6466: chromium - Use after free in media in Google Chrome prior to 83.0.4103.61 allowed a remote ...↗2020
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💬Community

3
Bugzilla
CVE-2020-6465 CVE-2020-6466 CVE-2020-6467 CVE-2020-6468 CVE-2020-6470 CVE-2020-6471 CVE-2020-6472 CVE-2020-6473 CVE-2020-6474 CVE-2020-6475 CVE-2020-6477 CVE-2020-6478 CVE-2020-6480 CVE-2020-6481 CVE-↗2020-05-20
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Bugzilla
CVE-2020-6465 CVE-2020-6466 CVE-2020-6467 CVE-2020-6468 CVE-2020-6470 CVE-2020-6471 CVE-2020-6472 CVE-2020-6473 CVE-2020-6474 CVE-2020-6475 CVE-2020-6477 CVE-2020-6478 CVE-2020-6480 CVE-2020-6481 CVE-↗2020-05-20
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Bugzilla
CVE-2020-6466 chromium-browser: Use after free in media↗2020-05-20
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CVE-2020-6466 — Use After Free in Google Chrome | cvebase