CVE-2018-6143 — Out-of-bounds Read in Google Chrome

CWE-125 — Out-of-bounds Read6 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
1.1%
top 21.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeDebian LinuxRedhat Enterprise Linux Desktop+2 more
Timeline
PublishedJan 9
Latest updateMay 14

Description

Insufficient validation in V8 in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 67.0.3396.62
▶NVDgoogle/chrome< 67.0.3396.62

Also affects: Debian Linux 9.0

🔴Vulnerability Details

3
GHSA
GHSA-g8pw-fhcc-pf5m: Insufficient validation in V8 in Google Chrome prior to 67↗2022-05-14
▶
OSV
CVE-2018-6143: Insufficient validation in V8 in Google Chrome prior to 67↗2019-01-09
▶
CVEList
CVE-2018-6143: Insufficient validation in V8 in Google Chrome prior to 67↗2019-01-09
▶

📋Vendor Advisories

1
Red Hat
chromium-browser: Out of bounds memory access in V8↗2018-05-29
▶

💬Community

1
Bugzilla
CVE-2018-6143 chromium-browser: Out of bounds memory access in V8↗2018-05-30
▶
CVE-2018-6143 — Out-of-bounds Read in Google Chrome | cvebase