CVE-2020-6459 — Use After Free in Google Chrome

CWE-416 — Use After FreeCWE-787 — Out-of-bounds Write9 documents7 sources
Severity
8.8HIGHNVD
EPSS
1.0%
top 23.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeChromiumDebian Chromium+2 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

Use after free in payments in Google Chrome prior to 81.0.4044.122 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 Packages5 packages

▶CVEListV5google/chromeunspecified — 81.0.4044.122
▶NVDgoogle/chrome< 81.0.4044.122
▶debiandebian/chromium< chromium 83.0.4103.83-1 (bookworm)
▶Debianchromium/chromium< 83.0.4103.83-1+3

Also affects: Debian Linux 10.0, 9.0

🔴Vulnerability Details

2
GHSA
GHSA-647j-cjrc-j33x: Use after free in payments in Google Chrome prior to 81↗2022-05-24
▶
OSV
CVE-2020-6459: Use after free in payments in Google Chrome prior to 81↗2020-05-21
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2020-6459↗2020-04-21
▶
Red Hat
chromium-browser: Use after free in payments↗2020-04-21
▶
Debian
CVE-2020-6459: chromium - Use after free in payments in Google Chrome prior to 81.0.4044.122 allowed a rem...↗2020
▶

💬Community

3
Bugzilla
CVE-2020-6459 chromium-browser: Use after free in payments↗2020-04-23
▶
Bugzilla
CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [epel-all]↗2020-04-23
▶
Bugzilla
CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [fedora-all]↗2020-04-23
▶