CVE-2022-0470 — Out-of-bounds Write in Google Chrome

CWE-787 — Out-of-bounds WriteCWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer6 documents6 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 47.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeChromiumDebian Chromium+2 more
Timeline
PublishedApr 5
Latest updateApr 6

Description

Out of bounds memory access in V8 in Google Chrome prior to 98.0.4758.80 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 — 98.0.4758.80
▶NVDgoogle/chrome< 98.0.4758.80
▶debiandebian/chromium< chromium 98.0.4758.80-1 (bookworm)
▶Debianchromium/chromium< 98.0.4758.80-1~deb11u1+3

Patches

Patch: crbug.com ↗Patch: crbug.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-mx8f-gvgq-494c: Out of bounds memory access in V8 in Google Chrome prior to 98↗2022-04-06
▶
OSV
CVE-2022-0470: Out of bounds memory access in V8 in Google Chrome prior to 98↗2022-04-05
▶

📋Vendor Advisories

3
Microsoft
Chromium: CVE-2022-0470 Out of bounds memory access in V8↗2022-02-08
▶
Chrome
Stable Channel Update for Desktop: CVE-2022-0468↗2022-02-01
▶
Debian
CVE-2022-0470: chromium - Out of bounds memory access in V8 in Google Chrome prior to 98.0.4758.80 allowed...↗2022
▶