CVE-2018-6056 — Incorrect Type Conversion or Cast in Google Chrome

CWE-704 — Incorrect Type Conversion or Cast8 documents6 sources
Severity
8.8HIGHNVD
EPSS
6.9%
top 8.57%
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

Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

CVSS vector

CVSS:3.0/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 — 64.0.3282.168
▶NVDgoogle/chrome< 64.0.3282.168

Also affects: Debian Linux 8.0, 9.0

🔴Vulnerability Details

3
GHSA
GHSA-9w6g-vm3j-6hg4: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64↗2022-05-14
▶
CVEList
CVE-2018-6056: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64↗2019-01-09
▶
OSV
CVE-2018-6056: Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64↗2019-01-09
▶

📋Vendor Advisories

1
Red Hat
chromium-browser: incorrect derived class instantiation in v8↗2018-02-13
▶

💬Community

3
Bugzilla
CVE-2018-6056 chromium-browser: incorrect derived class instantiation in v8↗2018-02-14
▶
Bugzilla
CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [fedora-all]↗2018-02-14
▶
Bugzilla
CVE-2018-6056 chromium: chromium-browser: incorrect derived class instantiation in v8 [epel-7]↗2018-02-14
▶
CVE-2018-6056 — Incorrect Type Conversion or Cast | cvebase