CVE-2020-16024 — Out-of-bounds Write in Google Chrome

CWE-787 — Out-of-bounds Write6 documents6 sources
Severity
9.6CRITICALNVD
EPSS
0.8%
top 25.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google ChromeChromiumDebian Chromium+1 more
Timeline
PublishedJan 8
Latest updateMay 24

Description

Heap buffer overflow in UI in Google Chrome prior to 87.0.4280.66 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 — 87.0.4280.66
▶NVDgoogle/chrome< 87.0.4280.66
▶debiandebian/chromium< chromium 87.0.4280.88-0.1 (bookworm)
▶Debianchromium/chromium< 87.0.4280.88-0.1+3

🔴Vulnerability Details

2
GHSA
GHSA-r6qr-r386-hmx7: Heap buffer overflow in UI in Google Chrome prior to 87↗2022-05-24
▶
OSV
CVE-2020-16024: Heap buffer overflow in UI in Google Chrome prior to 87↗2021-01-08
▶

📋Vendor Advisories

3
Red Hat
chromium-browser: Heap buffer overflow in UI↗2020-11-17
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-16014↗2020-11-17
▶
Debian
CVE-2020-16024: chromium - Heap buffer overflow in UI in Google Chrome prior to 87.0.4280.66 allowed a remo...↗2020
▶