CVE-2020-6386 — Use After Free in Google Chrome

CWE-416 — Use After Free10 documents8 sources
Severity
8.8HIGHNVD
EPSS
2.5%
top 14.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Google ChromeChromiumDebian Linux+4 more
Timeline
PublishedFeb 27
Latest updateMay 24

Description

Use after free in speech in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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 Packages6 packages

▶CVEListV5google/chromeunspecified — 80.0.3987.116
▶NVDgoogle/chrome< 80.0.3987.116
▶Debianchromium/chromium< 80.0.3987.116-1+3

Also affects: Debian Linux 10.0, 9.0, Fedora 30, 31

Patches

Patch: crbug.com ↗Patch: crbug.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-67vf-6vph-7w9w: Use after free in speech in Google Chrome prior to 80↗2022-05-24
▶
CVEList
CVE-2020-6386: Use after free in speech in Google Chrome prior to 80↗2020-02-27
▶
OSV
CVE-2020-6386: Use after free in speech in Google Chrome prior to 80↗2020-02-27
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2020-6386↗2020-02-18
▶
Red Hat
chromium-browser: Use after free in speech↗2020-02-18
▶
Debian
CVE-2020-6386: chromium - Use after free in speech in Google Chrome prior to 80.0.3987.116 allowed a remot...↗2020
▶

💬Community

3
Bugzilla
CVE-2020-6383 CVE-2020-6384 CVE-2020-6386 chromium: various flaws [fedora-all]↗2020-02-26
▶
Bugzilla
CVE-2020-6383 CVE-2020-6384 CVE-2020-6386 chromium: various flaws [epel-all]↗2020-02-26
▶
Bugzilla
CVE-2020-6386 chromium-browser: Use after free in speech↗2020-02-26
▶
CVE-2020-6386 — Use After Free in Google Chrome | cvebase